Recent Updates

Everything that's been added, rebuilt, or fixed.

Clinical Study Hubs · Study by Shelf

Study HubInternal MedicineCardio, pulm, GI, renal, endo, heme · the whole shelf, one map. Study HubPediatricsCongenital disease, inborn errors of metabolism, and development. Study HubSurgeryAcute abdomen, vascular, breast, and endocrine surgery. Study HubPsychiatryMood and psychotic disorders, personality, and psychopharm. Study HubOB / GYNObstetrics and gynecology, by trimester and by cycle. Study HubNeurologyStroke, movement, demyelinating disease, and localization. Study HubEmergency MedicineThe diagnoses that kill fast, and what reverses them. Study HubFamily MedicinePrevention, screening, and the common chronic diseases.

258+ deep-dives + 1 game

June 13, 2026

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Adrenal Insufficiency: Addison, Secondary, and Crisis

Interactive boards review for Adrenal Insufficiency: high-yield clues, traps, and physician-reviewed board walkthroughs.

Substance Intoxication and Withdrawal

Interactive COMLEX and USMLE review for Substance Intoxication and Withdrawal: high-yield clues, traps, and physician-reviewed board walkthroughs.

Anxiety and OCD Disorders

Interactive COMLEX and USMLE review for Anxiety and OCD Disorders: high-yield clues, traps, and physician-reviewed board walkthroughs.

Trauma and PTSD Disorders

Interactive COMLEX and USMLE review for Trauma and PTSD Disorders: high-yield clues, traps, and physician-reviewed board walkthroughs.

Eating Disorders

Interactive COMLEX and USMLE review for Eating Disorders: high-yield clues, traps, and physician-reviewed board walkthroughs.

Somatic Symptom Disorders: Body Signals and Mind Loops

Interactive COMLEX and USMLE review for Somatic Symptom Disorders: high-yield clues, traps, and physician-reviewed board walkthroughs.

UPDATED 🛡️

Interactive COMLEX and USMLE review for Anaphylaxis: high-yield clues, traps, and physician-reviewed board walkthroughs.

Immunization Schedules: Birth to Adolescence

Interactive COMLEX and USMLE review for Immunization Schedules: high-yield clues, traps, and physician-reviewed board walkthroughs.

Acute Intermittent Porphyria: PBG Deaminase

Interactive COMLEX and USMLE review for Acute Intermittent Porphyria: high-yield clues, traps, and physician-reviewed board walkthroughs.

Interactive COMLEX and USMLE review for Trace Minerals: high-yield clues, traps, and physician-reviewed board walkthroughs.

All Amino Acids

Interactive COMLEX and USMLE review for All Amino Acids: high-yield clues, traps, and physician-reviewed board walkthroughs.

Collagen Synthesis and Disorders

Interactive COMLEX and USMLE review for Collagen Synthesis and Disorders: high-yield clues, traps, and physician-reviewed board walkthroughs.

Fat-Soluble Vitamins A, D, E, K | clinical reference

Interactive COMLEX and USMLE review for Fat-Soluble Vitamins A, D, E, K: high-yield clues, traps, and physician-reviewed board walkthroughs.

B Vitamins: Thiamine, Niacin, and Cofactor Deficiencies

B vitamin deficiency diseases for clinical practice: Wernicke's encephalopathy, pellagra, beriberi, B12 vs folate anemia. Interactive vignettes and mechanism animation.

Hemoglobin and O2 Dissociation

How hemoglobin's cooperative T to R shift makes the sigmoidal O2 dissociation curve, and what shifts P50 left or right: Bohr effect, 2,3-DPG, CO, and fetal Hb.

Animal Farm: The Zoonotic Bacteria You Catch From Animals

Interactive COMLEX and USMLE review for Animal Farm: high-yield clues, traps, and physician-reviewed board walkthroughs.

Interactive COMLEX and USMLE review for Osteoporosis: high-yield clues, traps, and physician-reviewed board walkthroughs.

Which Nerve Feels That Tooth? Maxillary Dental Innervation

Interactive COMLEX and USMLE review for Which Nerve Feels That Tooth? Maxillary Dental Innervation: high-yield clues, traps, and physician-reviewed board walkthroughs.

Confidentiality, Its Exceptions, and the Duty to Warn

Interactive COMLEX and USMLE review for Confidentiality, Its Exceptions, and the Duty to Warn: high-yield clues, traps, and physician-reviewed board walkthroughs.

Smoking Cessation

Interactive COMLEX and USMLE review for Smoking Cessation: high-yield clues, traps, and physician-reviewed board walkthroughs.

Tobacco Control

Interactive COMLEX and USMLE review for Tobacco Control: high-yield clues, traps, and physician-reviewed board walkthroughs.

Cystic Fibrosis Genetics

Interactive COMLEX and USMLE review for Cystic Fibrosis Genetics: high-yield clues, traps, and physician-reviewed board walkthroughs.

UPDATED 🍽️

Interactive COMLEX and USMLE review for Diverticulitis: high-yield clues, traps, and physician-reviewed board walkthroughs.

UPDATED 🍽️

Dubin-Johnson Syndrome: Black Liver and Bilirubin

Interactive COMLEX and USMLE review for Dubin-Johnson Syndrome: high-yield clues, traps, and physician-reviewed board walkthroughs.

UPDATED 🍽️

Colon Polyps: Malignant Risk by Type

Interactive COMLEX and USMLE review for Colon Polyps: high-yield clues, traps, and physician-reviewed board walkthroughs.

UPDATED 🍽️

AST/ALT Ratio: Hepatocellular vs Cholestatic

Interactive COMLEX and USMLE review for AST/ALT Ratio: high-yield clues, traps, and physician-reviewed board walkthroughs.

UPDATED 🍽️

GERD, Peptic Ulcer Disease and H. pylori: Reflux to Bleed

GERD and peptic ulcer disease for COMLEX and USMLE prep: reflux clues, ulcer traps, H. pylori therapy, alarm symptoms, and physician-reviewed walkthroughs.

Hemophilic Arthropathy and Hemarthrosis

A board-study deep dive on hemophilic hemarthrosis, chronic hemophilic arthropathy, factor replacement decisions, inhibitors, and common exam traps.

Bleeding and Coagulation Disorder Decoder

Interactive COMLEX and USMLE review for Bleeding and Coagulation Disorder Decoder: high-yield clues, traps, and physician-reviewed board walkthroughs.

Hemolytic Anemias: Intravascular vs Extravascular

Interactive COMLEX and USMLE review for Hemolytic Anemias: high-yield clues, traps, and physician-reviewed board walkthroughs.

Cellular Injury

Interactive COMLEX and USMLE review for Cellular Injury: high-yield clues, traps, and physician-reviewed board walkthroughs.

Breast and Axilla Masses

Interactive COMLEX and USMLE review for Breast and Axilla Masses: high-yield clues, traps, and physician-reviewed board walkthroughs.

Toxidromes and Antidotes: Poison Recognition

Interactive COMLEX and USMLE review for Toxidromes and Antidotes: high-yield clues, traps, and physician-reviewed board walkthroughs.

Foscarnet Electrolyte Abnormalities

Interactive COMLEX and USMLE review for Foscarnet Electrolyte Abnormalities: high-yield clues, traps, and physician-reviewed board walkthroughs.

Glucocorticoid-Induced Osteoporosis: Bone Loss

Interactive COMLEX and USMLE review for Glucocorticoid-Induced Osteoporosis: high-yield clues, traps, and physician-reviewed board walkthroughs.

Antiviral Drugs: Mechanisms and Interactions

Interactive COMLEX and USMLE review for Antiviral Drugs: high-yield clues, traps, and physician-reviewed board walkthroughs.

Anabolic Steroids

Anabolic-androgenic steroids: nuclear receptor mechanism, HPG axis suppression, doping lab fingerprints, and board-style vignettes with interactive matching game.

Antibiotics: Mechanisms and Coverage by Class

Antibiotics for clinical practice: cell-wall, protein-synthesis, DNA, and folate inhibitors, the coverage and key toxicity of each class, in an interactive mechanism map.

Preeclampsia, Eclampsia and HELLP

Interactive COMLEX and USMLE review for Preeclampsia, Eclampsia and HELLP: high-yield clues, traps, and physician-reviewed board walkthroughs.

Ectopic Pregnancy

Interactive COMLEX and USMLE review for Ectopic Pregnancy: high-yield clues, traps, and physician-reviewed board walkthroughs.

Placenta Previa vs Abruptio Placentae

Interactive COMLEX and USMLE review for Placenta Previa vs Abruptio Placentae: high-yield clues, traps, and physician-reviewed board walkthroughs.

Cervical Cancer Screening, HPV and Dysplasia

Cervical cancer screening for clinical practice: HPV oncogenes, Pap and HPV co-testing, CIN/LSIL/HSIL management, colposcopy, and board traps, fully interactive.

Polycystic Ovary Syndrome

Interactive COMLEX and USMLE review for Polycystic Ovary Syndrome: high-yield clues, traps, and physician-reviewed board walkthroughs.

Interactive COMLEX and USMLE review for Contraception: high-yield clues, traps, and physician-reviewed board walkthroughs.

Primary Amenorrhea: Workup by Uterus and Breasts

Interactive COMLEX and USMLE review for Primary Amenorrhea: high-yield clues, traps, and physician-reviewed board walkthroughs.

Aortic Dissection

Interactive COMLEX and USMLE review for Aortic Dissection: high-yield clues, traps, and physician-reviewed board walkthroughs.

Abdominal Aortic Aneurysm

Interactive COMLEX and USMLE review for Abdominal Aortic Aneurysm: high-yield clues, traps, and physician-reviewed board walkthroughs.

Dyslipidemia and Lipid Management

Interactive COMLEX and USMLE review for Dyslipidemia and Lipid Management: high-yield clues, traps, and physician-reviewed board walkthroughs.

Chronic Venous Insufficiency: Stasis and Ulcers

Interactive COMLEX and USMLE review for Chronic Venous Insufficiency: high-yield clues, traps, and physician-reviewed board walkthroughs.

Cardiac Myocyte Action Potential

Interactive COMLEX and USMLE review for Cardiac Myocyte Action Potential: high-yield clues, traps, and physician-reviewed board walkthroughs.

Systolic Murmur Localizer: Where You Hear It, Which Valve

Interactive COMLEX and USMLE review for Systolic Murmur Localizer: high-yield clues, traps, and physician-reviewed board walkthroughs.

Rotator Cuff Disease and Subacromial Impingement Deep Dive

Interactive COMLEX and USMLE review for Rotator Cuff Disease and Subacromial Impingement Deep Dive: high-yield clues, traps, and physician-reviewed board walkthroughs.

Interactive COMLEX and USMLE review for Scoliosis: high-yield clues, traps, and physician-reviewed board walkthroughs.

Thoracic Outlet Syndrome Deep Dive

Thoracic outlet syndrome board review with anatomy, vascular and neurologic patterns, mimics, provocative tests, and original board-style vignettes.

Tension Pneumothorax

Interactive COMLEX and USMLE review for Tension Pneumothorax: high-yield clues, traps, and physician-reviewed board walkthroughs.

Cystic Fibrosis

Interactive COMLEX and USMLE review for Cystic Fibrosis: high-yield clues, traps, and physician-reviewed board walkthroughs.

Urinary Tract Infections

Interactive COMLEX and USMLE review for Urinary Tract Infections: high-yield clues, traps, and physician-reviewed board walkthroughs.

Sodium and Osmolality Disorders

Interactive COMLEX and USMLE review for Sodium and Osmolality Disorders: high-yield clues, traps, and physician-reviewed board walkthroughs.

Nephrolithiasis

Interactive COMLEX and USMLE review for Nephrolithiasis: high-yield clues, traps, and physician-reviewed board walkthroughs.

Guillain-Barre Syndrome

Interactive COMLEX and USMLE review for Guillain-Barre Syndrome: high-yield clues, traps, and physician-reviewed board walkthroughs.

Interactive COMLEX and USMLE review for Bell Palsy: high-yield clues, traps, and physician-reviewed board walkthroughs.

Acute Ischemic Stroke Management: tPA, Thrombectomy and BP

Interactive COMLEX and USMLE review for Acute Ischemic Stroke Management: high-yield clues, traps, and physician-reviewed board walkthroughs.

Peripheral Vertigo and BPPV

Interactive COMLEX and USMLE review for Peripheral Vertigo and BPPV: high-yield clues, traps, and physician-reviewed board walkthroughs.

Cervical Roots, Decoded: C5 to T1 Localization

Interactive COMLEX and USMLE review for Cervical Roots, Decoded: high-yield clues, traps, and physician-reviewed board walkthroughs.

Sciatica, Decoded: Which Nerve Root Is It?

Interactive COMLEX and USMLE review for Sciatica, Decoded: high-yield clues, traps, and physician-reviewed board walkthroughs.

Aphasias: Broca vs Wernicke vs Conduction

Interactive COMLEX and USMLE review for Aphasias: high-yield clues, traps, and physician-reviewed board walkthroughs.

Charcot-Bouchard Aneurysm: Hypertensive Bleed

Interactive COMLEX and USMLE review for Charcot-Bouchard Aneurysm: high-yield clues, traps, and physician-reviewed board walkthroughs.

Neurodegeneration Decoder

Interactive COMLEX and USMLE review for Neurodegeneration Decoder: high-yield clues, traps, and physician-reviewed board walkthroughs.

Normal Pressure Hydrocephalus: Wet, Wacky, Wobbly

Normal pressure hydrocephalus for boards: the wet-wacky-wobbly triad, deep hemispheric white matter mechanism, high-volume LP tap test, and VP shunt candidacy.

Cortical Stroke Syndromes: ACA vs MCA vs PCA

Cortical strokes for clinical practice: ACA leg-dominant, MCA face and arm with aphasia, and PCA visual deficits, with the homunculus mapped onto vessels interactively.

Headache Differentials: Migraine, Cluster, Tension

Interactive COMLEX and USMLE review for Headache Differentials: high-yield clues, traps, and physician-reviewed board walkthroughs.

Cranial Strain Patterns: SBS Dysfunctions

Learn cranial strain patterns for Medical Education: torsion, sidebending rotation, vertical and lateral strains at the SBS, with interactive cranial motion diagrams.

Osteopathic Special Tests: Provocative Exam Maneuvers

The hands-on special tests for Medical Education: straight leg raise, Spurling, Trendelenburg, drop arm, and more, with what each maneuver rules in, fully interactive.

Cranial Strain Patterns: Reading the Mechanism of Injury

Interactive COMLEX and USMLE review for Cranial Strain Patterns: high-yield clues, traps, and physician-reviewed board walkthroughs.

Lymphatic OMT: Pumps and Pathway Techniques

Interactive COMLEX and USMLE review for Lymphatic OMT: high-yield clues, traps, and physician-reviewed board walkthroughs.

Upper and Lower Extremity OMM: Joint Dysfunctions

Extremity OMM for Medical Education: shoulder, elbow, wrist, hip, knee, and ankle somatic dysfunction with the autonomic links, in one interactive review.

Zink Common Compensatory Pattern: Fascial Diagonals

Interactive COMLEX and USMLE review for Zink Common Compensatory Pattern: high-yield clues, traps, and physician-reviewed board walkthroughs.

Psoas Syndrome and the Opposite-Motion Rule

Interactive COMLEX and USMLE review for Psoas Syndrome and the Opposite-Motion Rule: high-yield clues, traps, and physician-reviewed board walkthroughs.

Hemoglobin and O2 Dissociation Curve

Hemoglobin structure and the oxygen dissociation curve for boards: positive cooperativity and the T to R transition, the Bohr effect, P50, right and left shifts, fetal hemoglobin, sickle cell, CO poisoning, and methemoglobinemia, with an interactive curve and board-style vignettes.

June 12, 2026

June 11, 2026

Pituitary Tumors, SIADH & Diabetes Insipidus

Posterior pituitary for clinical practice: SIADH vs central and nephrogenic diabetes insipidus, the sodium and osmolality pattern, the water deprivation test, fully interactive.

Adult Prevention & Screening: Who Gets What & When

Adult preventive care that actually shows up: cancer screening ages and intervals, vaccines, and the USPSTF recommendations, in an interactive who-gets-what guide.

June 8, 2026

The Lymphatic System: Organs, Histology and Drainage

Lymphatic system immunology and anatomy for clinical reference: primary organs (bone marrow, thymus), secondary organs (spleen, lymph node, MALT), histology, thoracic and right lymphatic ducts, node clusters and differentials.

June 6, 2026

Soft Tissue Techniques: Direct OMT Stretch, Traction, and Inhibition

Soft tissue technique made test-ready: a group of DIRECT osteopathic techniques that engage the restrictive barrier through parallel (linear) traction, perpendicular (kneading) traction, and direct inhibitory pressure. Learn the board discriminators that separate press from pull, parallel from perpendicular, and direct from indirect, with interactive force-vector games and clinical vignettes.

Medical Law and Ethics: Principles, Consent, and Legal Essentials

Medical law and ethics made test-ready: the four principles and theories, informed consent and the WIPE exceptions, capacity versus competence, the confidentiality breaks and reportable illnesses, minors and reproductive issues, end-of-life decisions, professionalism, and malpractice essentials. Interactive games and clinical vignettes.

June 5, 2026

June 3, 2026

May 31, 2026

Fryette's Principles

Corrected Law I notation, repaired verified anatomy images, and tightened the OA, AA, and C2-C7 mechanics traps.

May 29, 2026

Your patient is anemic. That's the easy part. Now figure out why.

May 28, 2026

May 23, 2026

May 22, 2026

May 21, 2026

Frank-Starling Mechanism

Stretch more, squeeze harder. Preload curves, the failing heart shift, cardiomyopathy hemodynamics. 25 vignettes with cross-out.

Celiac Trunk Anatomy

Left gastric, splenic, common hepatic. Three branches feeding everything above the transverse colon. 25 board vignettes.

Descending flaccid paralysis. SNARE cleavage, infant vs foodborne vs wound, BabyBIG, tetanus comparison. 25 board vignettes.

E. coli vs Shigella

Invasive vs toxigenic diarrhea. EHEC vs EIEC vs Shigella: same bloody stool, three different killing mechanisms. 25 vignettes.

Chromosomal Translocations

Chromosomal Translocations in Hematologic Malignancies: t(9;22), t(14;18), t(8;14), t(11;14), t(15;17), t(11;22). Match game, flip cards, elimination, board walkthrough.

Ureter Blood Supply

Three arteries, three danger zones. Why surgeons ligate the uterine artery and sometimes cut the ureter doing it. 25 vignettes.

Oncogenes & Tumor Suppressors

RAS, MYC, RB, p53, BRCA, APC, VHL. Gain-of-function vs loss-of-function. Two-hit hypothesis. Board vignettes with cross-out.

6-MP, Allopurinol & Antimetabolites

Azathioprine to 6-MP, xanthine oxidase, the allopurinol dose-cut rule. Methotrexate, 5-FU, hydroxyurea. 25 board vignettes.

Autoantibodies & Drug-Induced Lupus

ANA, anti-dsDNA, anti-Smith, anti-histone, anti-centromere, anti-Scl-70. Drug-induced lupus triggers. 25 board vignettes.

Scoliosis/SART interaction, lumbar somatic dysfunction walkthrough, 25 clinical vignettes. Drag through the exam sequence, answer clinical questions, cross out wrong answers.

May 20, 2026

CO, preload, afterload, Frank-Starling, PV loops, valve lesion parameters, concentric vs eccentric hypertrophy, shock classification, and SVR/PVR. Interactive diagrams and clinical vignettes.

May 18, 2026

The Liver's Hit List

Hepatocellular carcinoma from risk factors to transplant criteria: cirrhosis clues, AFP, Milan criteria, sorafenib, and vinyl chloride.

ATP Famine: Rapidly Dividing Cells

Why low ATP hits fast-dividing tissue first, how reversible injury becomes irreversible, and which organs get protected when energy runs out.

Glycogen Storage Diseases

Von Gierke, Pompe, Cori, and McArdle sorted by enzyme, storage site, symptoms, and the board clue that gives each one away.

Fungi and Parasites

Dimorphic fungi by geography, Aspergillus vs Mucor angioinvasion, and the parasite patterns that turn vague exposure clues into an answer.

Liver Metastases

Follow portal blood to see why colon cancer parks in the liver, what CT shows, and how arterial vs portal routes change the stem.

Coagulation Cascade

PT, PTT, thrombin, factor X, and the drug families that cut the clotting circuit at each step.

May 17, 2026

Lead blocks ALA dehydratase and ferrochelatase, so heme synthesis stalls and basophilic stippling explains the paint-chip kid.

Fragile X Syndrome

The CGG repeat expansion that silences FMR1, stacks macroorchidism at puberty, and sits behind the #1 cause of inherited intellectual disability.

Abetalipoproteinemia

MTP mutation traps fat in enterocytes -- no chylomicrons form, fat-soluble vitamins A D E K crash, acanthocytes pile up on the smear, and spinocerebellar ataxia closes in.

May 16, 2026

Digoxin · Bone Wizardry

Block the pump. Flood the cell. Save the heart. The drug that poisons the Na/K-ATPase on purpose · and somehow that makes the heart squeeze harder.

Prostate Cancer Drugs

Flutamide, leuprolide, degarelix, abiraterone, docetaxel → sort receptor blockade from hormone suppression

Hypothalamic & Pituitary Drugs

GnRH, GH, dopamine, ADH, and oxytocin drugs in one board-clean endocrine map

May 15, 2026

May 14, 2026

The Gut Flora Pharmacy

Bacteria synthesize K, Biotin, Folate. B12 must arrive from diet. Newborn sterile gut has no factory. That is why IM Vitamin K is given at birth.

The Cancer Cascade

Alpha stops at skin. Beta reaches GI. Gamma hits marrow. Why radiation type determines which cancer comes first.

May 13, 2026

Newborn Screening: The 48-Hour Heel Stick

The Guthrie card, tandem mass spec, and 35+ conditions caught before symptoms. Why 24 to 48 hours after the first feeding is the only window that matters.

Maple Syrup Urine Disease: When Leucine Becomes Poison

A day-5 newborn with poor feeding, opisthotonos, and a sweet maple smell on the diaper. One broken enzyme complex (BCKD) backs up three amino acids and leucine poisons the brain.

Intracranial Hemorrhages: 3 Bleeds, 3 Fingerprints

Epidural, subdural, subarachnoid. Same skull, three different layers, three different vessels, three different death notices. By the end you will read the CT before they tell you the trauma.

Brainstem Stroke Syndromes

Four classic patterns. Four tiny arteries. Same trick every time: cranial nerve sign on one side, body sign on the other. That crossed pattern IS the brainstem.

Cerebral Cortex: 4 Lobes, Every Function Mapped

Four lobes carry every function the brain performs. Kill a lobe, kill its function. Know the map, read the deficit.

Conus Medullaris + Cauda Equina + LP Landmarks

Where the spinal cord ends and the horse-tail of nerve roots begins. Conus at L1-L2 in adults, L2-L3 in kids. LP at L3-L4 or L4-L5 to stay below. Conus medullaris vs cauda equina syndrome - one is symmetric and early-bladder, the other asymmetric and surgical-emergency.

Spinal Stenosis: When the Canal Squeezes the Cord

The canal narrows. The walking distance shrinks. The shopping cart becomes a walker. Learn the one move that opens the canal back up.

Tyramine Crisis: the cheese reaction

Hypertensive crisis on MAOIs. Mechanism, forbidden foods, phentolamine first-line, and the serotonin-syndrome trap.

Niemann-Pick Disease

Niemann-Pick disease: sphingomyelinase deficiency, sphingomyelin storage, foam cells, hepatosplenomegaly, cherry-red macula. Types A, B, C side by side with Tay-Sachs.

The Spondylo Quartet

Spondylitis. Spondylosis. Spondylolysis. Spondylolisthesis. They share the same root and nothing else. One inflames. One ages. One fractures. One slips. By the end of this page you will never mix them up again.

Wernicke + Korsakoff: Thiamine, Before Glucose, Always

Thiamine runs four enzymes the brain cannot live without. Take it away, and the mammillary bodies are the first to fall. Give glucose without thiamine in a chronic drinker, and you just precipitated Wernicke.

Idiopathic Intracranial Hypertension

CSF pressure climbs, the optic discs swell, vision flickers out for seconds at a time. No tumor on imaging. The body is doing it to itself, and the patient is almost always an obese woman of reproductive age.

Tay-Sachs Disease

Tay-Sachs disease: Hex A deficiency, GM2 ganglioside accumulation, cherry-red macula, hyperacusis, no HSM. Ashkenazi infant board pattern, side by side with Niemann-Pick.

PKU: When Phenylalanine Becomes Poison

One missing enzyme. A baby who never makes melanin, dopamine, or serotonin. The musty smell on the diaper that names the disease.

Neural Tube Defects: when the neuropore won't close

Open vs closed NTDs, AFP screening logic, spina bifida spectrum, folate prevention. Built for clinical practice at 2am.

Dandy-Walker Malformation

Missing vermis. Ballooning 4th ventricle. A head that keeps growing because the CSF has nowhere to go. Here is how to spot it on the prenatal scan and never confuse it with Arnold-Chiari again.

Arnold-Chiari Malformation

When the cerebellum hangs into the foramen magnum. Type I sneaks up on the young adult; Type II crashes the newborn nursery.

CNS Embryology: Neural Tube vs Neural Crest

One sheet of ectoderm folds inward and becomes the brain. A handful of cells peel off the edge and become almost everything else above the diaphragm. Get the split right and twenty clinical questions become one.

Restless Leg Syndrome

Willis-Ekbom. URGE mnemonic. Iron-dopamine pathway. Pramipexole augmentation and the gabapentin save.

A young patient with a copper plumbing problem. The bile drain is broken, the metal piles up, and three organs pay the price: liver, brain, eye.

May 12, 2026

The Vascular Atlas

REWORKED Territory Map: inferior Circle-of-Willis view of the brain with six semantic palettes (MCA crimson, ACA cyan, PCA gold, PICA emerald, AICA violet, basilar pink), animated vessel trail on tap, Route / Pattern / Pearl card per artery

The Psammoma Club

BUFFED histology section: hand-drawn schematic of Orphan Annie eye + psammoma body sits beside the real H&E slide so you learn what to hunt for. ADDED ferruginous body photo to the asbestos section.

The Bleach Factory

FIXED cramped bleach-circuit diagram: viewBox widened, nodes spaced apart, enzyme labels no longer overlap. BUFFED active nodes with a breathing glow pulse so the active step feels alive.

Where Cancer Lands

REWORKED Where Cancer Lands: animated grey-white junction SVG, body map redesign, most common liver cancer reveal

The Pancreatic Villains

REWORKED Signature Moves: 5 cinematic vignettes (Furnace, Crash, Big Silence, Flood, Acid Storm). BUFFED page nav: single arrows. FIXED dial pivot in Safari

Pancreas Eats Itself

ADDED Pancreas Eats Itself: animated saponification cycle, kids vs adults comparison, 6 game mechanics

Prescryption v3

v3 schema is live across 60 cards (97 splits). Map gen is procedural now: three distinct events from a pool of five, no template repeats. Elite mini-boss nodes show up 50% of the time pre-boss, branching forks 55% of the time per slot. Attending's Office and Consult are wired. A 10-relic system picks 3 at run start and again after every elite win. Map got redesigned as a mahogany tabletop with stamped wax seals per node. Death-screen restart is fixed, tooltips auto-hide at 15s with an opacity fade. Landing now shows the real deck size: 7 rotations, 1,965 drugs, 686 diseases.

OMM Fundamentals

New OMM deep-dive

May 11, 2026

Cholesterol Synthesis · Hook Cards

Added tap-to-unblur memory hook cards to the Hook section. Night Shift Factory, Statin Side Effect logic, PCSK9 bouncer.

Beta Oxidation · Duplicate Hero

Bugfix: duplicate h1/hero block removed. Page now has one clean hero with related-page links inline.

May 6, 2026

Radial Head Somatic Dysfunction

Supination tests, Spencer protocol, HVLA/MET/BLT for a radial head stuck in the past. Segmental diagnosis chain with clinical vignettes.

May 5, 2026

Autonomic Nervous System for OMM

T1-L2 SNS vs S2-4 PSNS spinal level rules, Chapman reflex points, facilitated segment logic for board stems.

Cranial PSNS Techniques

CV4, EV4, fluid drive mechanics, four vagus-governed cranial nerves with tap-to-reveal lesion patterns.

May 1, 2026

New interactive page. 55 high-yield memory hooks and acronyms for psychiatry, GI, renal, endocrine, and more. Rapid-fire cards for final review.

April 29, 2026

Gluconeogenesis

New page. Rate-limiting enzyme (F1,6BPase), bypass reactions, glucagon vs insulin regulation. Board quiz: metformin mechanism + F2,6BP inhibition.

April 28, 2026

Viscerosomatic Reflexes

New page. Spinal segment-to-organ map: T1-T5 cardiac, T6-T9 GI, L1-L2 pelvic. Diagnostic and treatment implications.

Fryette's Principles

New page. Laws I, II, III. Neutral vs non-neutral mechanics. FRS/ERS/NSR/NSL naming conventions.

New page. OA/AA atypical mechanics, C3-7 typical mechanics, HVLA absolute contraindications, upper vs lower cervical distinctions.

Gram Stain Reference

New page. 37 organisms with stain, morphology, virulence, and first-line treatment. Interactive filter by category + pattern quiz.

Schizophrenia & Mood Disorders

New page. Positive/negative symptoms, DSM criteria, mood episode types, bipolar I vs II, cyclothymia.

Multiple Myeloma & MGUS

New page. CRAB criteria, SPEP M-spike, Bence Jones proteins, smoldering vs active disease, MGUS progression risk.

TORCH Infections

New page. Toxo, Other (syphilis/HIV/VZV), Rubella, CMV, HSV. Timing of transmission, fetal findings, maternal treatment.

New page. Alzheimer's, Lewy body, FTD, vascular, CJD. Tau vs TDP-43, cortical vs subcortical pattern, reversible mimics.

Antipsychotics, Mood Stabilizers & Anxiolytics

New page. Typical vs atypical, EPS ladder (akathisia/dystonia/parkinsonism/TD), lithium toxicity, benzo mechanism and reversal.

New page. MEN 1 (3 P's: pituitary/parathyroid/pancreas), MEN 2A/2B, RET mutation, pheo workup before surgery.

New page. SCC/ADC/SCLC/large cell locations and staining. Paraneoplastic syndromes, Pancoast, Lambert-Eaton, SVC syndrome.

New page. Berlin criteria (mild/moderate/severe P/F ratio), lung-protective ventilation, plateau pressure, driving pressure, prone positioning.

New page. Wells score, V/Q vs CTA-PE, submassive vs massive, tPA criteria, PERC rule, Virchow's triad.

Antiarrhythmics

New page. Vaughan Williams I-IV, Na/K/Ca/beta targets, pro-arrhythmia risks, Torsades triggers.

Cardiomyopathies

New page. Dilated/hypertrophic/restrictive patterns, LVEF, HOCM dynamic outflow obstruction, maneuvers that worsen/improve murmur.

Cell Cycle & Apoptosis

New page. G1/S/G2/M checkpoints, p53 guardian role, Rb tumor suppressor, cyclins/CDKs, intrinsic vs extrinsic apoptosis.

DNA Replication & Repair

New page. MMR/NER/BER/NHEJ mechanisms, microsatellite instability, Lynch syndrome, xeroderma pigmentosum, BRCA.

Purine & Pyrimidine Synthesis

New page. De novo vs salvage, gout pathway (HGPRT deficiency = Lesch-Nyhan), adenosine deaminase deficiency = SCID.

April 27, 2026

Glycogen Metabolism

New page. Glycogenesis vs glycogenolysis, G6P branch point, liver vs muscle glycogen function, hormonal regulation.

clinical medicine Study Path

New page. clinical practice timeline, resource stack, spaced repetition schedule, high-yield topic priority list.

New page. Whipple's triad, fasting hypoglycemia, C-peptide elevated (vs exogenous insulin), 72-hour fast, surgical resection.

Bilateral hilar LAD, high calcium, non-caseating granulomas · detective game

Aspiration route, foul sputum, air-fluid level, anaerobes · RLL focus

Antidiabetic Drug Classes

GLP-1 vs SGLT2 mortality wins, HF traps, 6-class duel · decision tree

Scoliosis · Naming, Classification & the Rib Hump

Naming by convexity, rib hump mechanics, structural vs functional · spine demo

Piriformis Syndrome · The Deep Buttock Squeeze

Deep buttock pain, sciatic trap, figure-4 stretch, externally rotated hip

Lenticulostriate Strokes

Lacunar syndromes, no cortical signs, PLIC vs thalamus · brain map

Vessel size triage, ANCA map, GCA to HSP, 12 vessels · sorting game

Platelets & Hemostasis

Adhesion vs aggregation, BS vs Glanzmann vs vWD triage · animated plug builder

Drugs of the Clotting Cascade

Cascade map, PTT vs PT monitoring, reversal agents · drug target overlays

Congenital Adrenal Hyperplasia

21-OH vs 11-OH vs 17-OH, salt-wasting, virilization, HTN · mnemonic grid

Lumbar Dysfunctions

Lumbar TART, type I/II mechanics

Innominate Shears & Flares

Superior/inferior shear, innominate flares

Innominate Rotations

Anterior/posterior innominate rotation diagnosis and treatment

Counterstrain: Pelvis & Lumbar

Tender point locations, strain-counterstrain technique

Insulinoma & Hypoglycemia

Insulinoma workup, Whipple triad, hypoglycemia causes

Pulm Physiology Hub

V/Q gradient, alveolar cells, airway obstruction physics, pneumoconioses · all four under one roof.

April 25, 2026

Delayed P2, RBBB, pulmonic stenosis · animated phonocardiogram

Paradoxical S2 Split

Delayed A2, LBBB, severe AS · animated split timing diagram

MI ED Meds: MONA-BAH

Mortality drugs vs symptom drugs, aspirin dosing, drug sorting game

Lead I EKG anatomy, axis determination, lateral MI · animated axis compass

Diastolic Rumble

MS, TS, Austin Flint, Graham Steell · split-screen comparison

OTC, CPS I defects, ammonia routing · 5-step relay race pathway builder

Pentose Phosphate Pathway

G6PD deficiency, NADPH, oxidative vs non-oxidative · trigger game

Fatty Acid Synthesis vs Beta-Oxidation

Malonyl-CoA switch, fed vs fasted toggle, cytosol vs mito compartments

Enzymes · Kinetics, Inhibition & the ETC

Km/Vmax, competitive vs non-competitive, ETC poisons · interactive chain

Tumor markers, oncogenes, IHC stains, MEN syndromes, paraneoplastic, psammoma 4 mnemonic.

NEW

April 24, 2026

Prescryption · Neuro

MG, Parkinson's, MS drug cards · neuro pharmacology roguelite deck

Drug and neuro deck selectors · medical roguelite hub

Necrolytic migratory erythema, the 4 D's, alpha-cell tumor · clinical medicine trap on glucagon excess.

Code Gray: The Agitated Patient

De-escalation ladder, B52 cocktail breakdown, capacity criteria, admit/discharge tree

Selective vs non-selective classifier, B1 selectivity breakdown

NEW

April 23, 2026

Zinc Deficiency

Body map, elimination game, nutrient differential

Actinic Keratosis

Lesion ID game, UV timeline, field cancerization

GH-IGF1 axis, comparison tabs, treatment stepper

Mitral Regurgitation

Phonocardiogram, hemodynamic maneuver tabs, remodeling SVG

Forearm Flexors

FDS vs FDP simulator, Camper's chiasma, nerve matching

PPI Hypergastrinemia

Stomach zones, feedback loop simulator, ZES differential

Pyloric Stenosis

Metabolic chain builder, elimination game

Coronary SVG, EKG pattern game, treatment stepper

Gland location game, treatment ladder

April 19, 2026

Spotlight Search

Cmd+K to search all 80+ topics. Subject icons, fuzzy scoring, keyboard nav.

April 12, 2026

Interactive nephron map, ototoxicity, calcium trap

Histology battle cards, adult vs pediatric, pseudopalisades

Split-screen compare, onion-skin vs granulomas, drag-drop

Personality Disorders

Cluster sorting game, defense mechanisms, diagnostic criteria

Hemophilia & Coag Cascade

Cascade diagram, factor X step, mixing studies

Interactive cross-section, putamen vs GP, Charcot-Bouchard

Demographic decision tree, stool guaiac, haptoglobin trap

Animated cascade, JGA hyperplasia, resistant HTN

Interactive vertebral levels, ovarian artery at L2

Medication Adherence

Elimination game, therapeutic alliance, adherence strategies

Interpreter Rules

Decision tree, 2 exceptions, emergency exception for minors

April 8, 2026

Microcytic Anemias

Iron lab interpreter, thalassemia gene deletion counter

Macrocytic & Normocytic Anemias

MCV triage station, complement attack simulator

Platelet Plug Formation & Disorders

3-step platelet assembly line, Bernard-Soulier vs Glanzmann vs vWD vs TTP

Post-MI Complications

Timeline of complications, Dressler's, papillary muscle rupture

Extraocular Muscles

CN III/IV/VI, eye movements, clinical testing

April 7, 2026

Prescryption Card Game

New medical card game → diagnose patients, outsmart The Attending

Cranial Nerve Lesions

Full redesign → battle cards, spacious board traps, new theme

Antidepressants

Battle cards, SS vs NMS comparison, emergency cards

Pregnancy Physiology

New theme, spacious layout, no more accordions

BCC vs SCC vs Melanoma → new theme, elimination game

Adrenal Adenomas

Conn vs Cushing vs Pheo → full redesign

Seizures & Epilepsy

EEG viewer, AED tables, status epilepticus protocol

Demyelinating Diseases

MS vs GBS vs CIDP → decision tree, elimination game

Myasthenia vs Lambert-Eaton → new theme

Movement Disorders

Tremor demos, drug tables, Parkinson's vs essential tremor

Coagulation & Bleeding

Cascade diagram, mixing studies, disease cards

Battle cards, maneuver tables, new theme

Classic Derm Findings

20 pathognomonic findings, matching game, decision tree

Hepatitis Serologies

5 serology patterns, timeline, pattern matching game

Hypersensitivity I-IV

16-disease drag-drop sorting, Type II vs III deep-dive

22-feature sorting game, extraintestinal table

CSF patterns, age-based organisms, elimination game

Fibular Head Seesaw

Interactive seesaw diagram, muscle energy positioning

Earlier

Screening Tests & Study Design

Sensitivity, specificity, PPV/NPV, study types

Side-by-side comparison, anion gap, management protocols

Thyroid Disorders

Hyper vs hypo, Graves vs Hashimoto's, thyroid storm

Primary Immunodeficiency

B-cell, T-cell, combined, phagocyte, complement deficiencies

Opportunistic Infections

CD4 thresholds, AIDS-defining illnesses, prophylaxis

Catalase, coagulase, hemolysis patterns, toxins

The Big 5 Autoimmune Diseases

SLE, RA, scleroderma, Sjogren's, dermatomyositis

Pre-renal, intrinsic, post-renal; staging, BUN/Cr, FENa

Electrolyte Disorders

Na, K, Ca, Mg, PO4 → causes, EKG changes, management

Nephrotic vs Nephritic

MCD, FSGS, Membranous, IgA, and Post-Strep sorted by biopsy, complement, and timing. Elimination rounds, drag-and-drop sorting, and full clinical vignettes with labs.

Type 1, 2, 4 → pH, K+, urine pH, causes

Vaginitis, cervicitis, PID → wet mount, KOH, treatment

Acid-Base & ABGs

Systematic ABG interpretation, Winter's formula, compensation

Reversibility, PFTs, stepwise therapy, exacerbation management

CAP, HAP, atypical → organisms, imaging, empiric therapy

Complete Library

Every published Bone Wizardry page · 303 total · 24 subjects. Lock = Elite. (Unlisted drafts live on the private demo board until promoted.)

Open Library Page

Biochemistry 38

ATP Famine 🔒Abetalipoproteinemia: MTP, Acanthocytes & Vitamin E Acute Intermittent Porphyria: PBG Deaminase All Amino Acids Amino Acids & Biochemistry 🔒B Vitamins: Thiamine, Niacin, and Cofactor Deficiencies Beta-Oxidation & Ketogenesis: Fasting Fuel Biochemistry Cell Cycle & Apoptosis: Checkpoints & p53 Cholesterol Synthesis: HMG-CoA Reductase 🔒Collagen Synthesis and Disorders DNA Replication & Repair: Polymerases & NER Enzyme Kinetics: Km, Vmax & Inhibition Fat-Soluble Vitamins A, D, E, K | clinical reference Fatty Acid Synthesis vs Beta-Oxidation 🔒Gluconeogenesis: The 4 Irreversible Enzymes Glycogen Metabolism: Synthesis & Breakdown Glycogen Storage Diseases: Von Gierke to Pompe Gut Flora & Drug Metabolism: The Microbiome Heme & Iron Disorders 🔒Hemoglobin and O2 Dissociation Hemoglobin and O2 Dissociation Curve Lead Poisoning & Porphyrias 🔒Low-Energy State Metabolism: The ATP Famine Maple Syrup Urine Disease: Branched-Chain Defect 🔒Metabolic Diseases & Starvation 🔒Muscle Diseases & Erythropoiesis 🔒Niemann-Pick Disease: Sphingomyelinase & Cherry-Red 🔒Pentose Phosphate Pathway: NADPH & G6PD 🔒Phenylketonuria: Phenylalanine Hydroxylase 🔒Protein Structure & Function 🔒Protein Structure & Sequencing 🔒Purine & Pyrimidine Synthesis: Drug Targets Tay-Sachs Disease: Hexosaminidase A, No HSM 🔒Thalassemia & Blood Products 🔒Trace Minerals Urea Cycle: Ammonia Disposal & OTC Deficiency 🔒Vitamins, Minerals & Trace Elements 🔒

Cardiology 20

Abdominal Aortic Aneurysm Antiarrhythmics: Vaughan-Williams Classes I-IV Aortic Dissection Cardiac Hemodynamics: Preload, Afterload & CO 🔒Cardiac Myocyte Action Potential Cardiology Cardiomyopathies: Dilated vs Hypertrophic vs Restrictive Chronic Venous Insufficiency: Stasis and Ulcers Diastolic Rumble: Mitral Stenosis Murmur 🔒Dyslipidemia and Lipid Management EKG Lead I: Vector from RA to LA 🔒Frank-Starling Mechanism: Preload & Contractility Heart Murmurs: Systolic vs Diastolic Decoded Inferior MI & AV Block: RCA Occlusion 🔒MI Emergency Meds: MONA-BAH Decoded 🔒Mitral Regurgitation: Holosystolic Murmur 🔒Paradoxical S2 Split: Aortic Stenosis & LBBB 🔒Post-MI Complications Timeline: Days to Weeks 🔒Systolic Murmur Localizer: Where You Hear It, Which Valve Wide S2 Split: Pulmonic Stenosis & RBBB 🔒

Dermatology 4

Actinic Keratosis: Premalignant Sandpaper Patch Classic Derm Findings: Signs & Their Diseases Dermatology Skin Cancers: BCC vs SCC vs Melanoma

Endocrinology 14

Acromegaly & Gigantism: GH Excess Workup Adrenal Adenomas: Conn, Cushing & Incidentaloma Calcium, PTH & Vitamin D Axis: Hyper vs Hypocalcemia Congenital Adrenal Hyperplasia: 21-Hydroxylase & More DKA vs HHS: Anion Gap, Ketones & Management Endocrine Glucagonoma: Necrolytic Migratory Erythema Insulinoma & Hypoglycemia: Whipple Triad & C-Peptide MEN Syndromes: MEN1 vs MEN2A vs MEN2B Medication Adherence: Barriers & Interventions Osteoporosis Pancreatic Neuroendocrine Tumors: VIPoma & Friends Pituitary Tumors, SIADH & Diabetes Insipidus Thyroid Disorders: Hyper vs Hypothyroidism

GI / Hepatology 17

AST/ALT Ratio: Hepatocellular vs Cholestatic Acute Appendicitis: Migrating Pain, Imaging, and the OR 🔒Acute Cholecystitis and Biliary Disease: RUQ Pain, HIDA, ERCP 🔒Acute Pancreatitis: Causes, Lipase & Ranson Colon Polyps: Malignant Risk by Type Crohn's vs Ulcerative Colitis: IBD Compared Diverticulitis Dubin-Johnson Syndrome: Black Liver and Bilirubin GERD, Peptic Ulcer Disease and H. pylori: Reflux to Bleed Gastrointestinal Hepatitis B Serologies: HBsAg, Anti-HBc & More Hepatocellular Carcinoma: Risk Factors & AFP Liver Metastases: The Most Common Liver Tumor PPI-Induced Hypergastrinemia: Rebound & Effects 🔒PSC vs PBC: Cholestatic Liver Disease Compared Small Bowel Obstruction: Adhesions, Strangulation & NG Decompression 🔒Zinc Deficiency: Rash, Taste Loss & Healing 🔒

Hematology 17

Anemia Classification: Micro vs Normo vs Macrocytic Anticoagulants: Heparin, Warfarin & DOACs 🔒Bleeding Disorders: PT vs PTT Pattern Workup Bleeding and Coagulation Disorder Decoder Cancer Translocations: t(9;22), t(8;14) & More Coagulation Cascade: Intrinsic vs Extrinsic Paths Hematology Hemolytic Anemias: Intravascular vs Extravascular Hemophilia A vs B: Factor VIII vs IX & the PTT 🔒Hemophilic Arthropathy and Hemarthrosis Iron Deficiency Anemia: Ferritin & Iron Studies Lead Poisoning: Basophilic Stippling & the Heme Block Macrocytic Anemia: B12 vs Folate & PNH Microcytic Anemia: Iron, Thalassemia & Sideroblastic Multiple Myeloma vs MGUS: CRAB & M-Spike Platelet Disorders: ITP, TTP, HUS & vWD 🔒Platelet Plug Formation: Adhesion to Aggregation 🔒

Immunology 8

Anaphylaxis Autoantibodies: Disease Associations & Drug-Induced Lupus Free Radicals & Oxidative Injury: The Defenses Hypersensitivity Reactions: Types I-IV Decoded Immunology Primary Immunodeficiencies: B, T & Combined 🔒The Lymphatic System: Organs, Histology and Drainage 🔒Vasculitis: Large, Medium & Small Vessel 🔒

Microbiology 13

Animal Farm: The Zoonotic Bacteria You Catch From Animals Blank Classification Template 🔒Botulism: Descending Paralysis & Toxin Mechanism E. coli vs Shigella: Dysentery & Toxins Fungi & Parasites: High-Yield Organisms Gram Stain Chart: Bacteria Classification HIV Opportunistic Infections: The CD4 Ladder Meningitis: CSF Findings by Age & Cause Microbiology 🔒Neurosyphilis: Tabes Dorsalis & Argyll Robertson 🔒Staph vs Strep: Catalase & Coagulase Decoded TORCH Infections: Congenital Findings by Bug Virus Classification: DNA vs RNA & Structure

MSK / Rheum 8

Autoimmune Diseases: The Big 5 & Antibodies Forearm Flexors & FDS vs FDP Injury 🔒Musculoskeletal Rotator Cuff Disease and Subacromial Impingement Deep Dive Scoliosis Seronegative Spondyloarthropathies: The 4 Compared 🔒Spondylo Terms: Listhesis, Lysis, Osis & Itis 🔒Thoracic Outlet Syndrome Deep Dive

Neurology 39

Acute Ischemic Stroke Management: tPA, Thrombectomy and BP Aphasias: Broca vs Wernicke vs Conduction Arnold-Chiari Malformation: Type I vs II 🔒Basal Ganglia: Direct vs Indirect Pathway 🔒Bell Palsy Brain Tumors: Adult vs Pediatric Differentials 🔒Brainstem Stroke Syndromes: Weber, Wallenberg & More 🔒CNS Embryology: Neural Tube vs Neural Crest 🔒Cerebral Cortex: 4 Lobes & Every Function Mapped 🔒Cervical Roots, Decoded: C5 to T1 Localization Charcot-Bouchard Aneurysm: Hypertensive Bleed Conus Medullaris vs Cauda Equina: LP Landmarks 🔒Cortical Stroke Syndromes: ACA vs MCA vs PCA Cranial Nerve Lesions: All 12 Localized Dandy-Walker Malformation: Vermis Agenesis 🔒Dementias: Alzheimer vs Lewy vs Frontotemporal Demyelinating Diseases: MS, GBS & Central vs Peripheral Extraocular Muscles & CN III, IV, VI Palsies Guillain-Barre Syndrome Headache Differentials: Migraine, Cluster, Tension Idiopathic Intracranial Hypertension: Pseudotumor 🔒Intracranial Hemorrhages: Epidural vs Subdural vs SAH 🔒Lenticulostriate Strokes: Lacunar Infarcts 🔒Movement Disorders: Tremor, Chorea, Myoclonus 🔒NMJ Disorders: Myasthenia vs Lambert-Eaton Neural Tube Defects: Spina Bifida & AFP 🔒Neurodegeneration Decoder Neurology Neurology Study Hub and Bone Wizardry Normal Pressure Hydrocephalus: Wet, Wacky, Wobbly Parkinson Disease: TRAP & Lewy Bodies 🔒Peripheral Vertigo and BPPV Restless Leg Syndrome: Iron & Dopamine 🔒Sciatica, Decoded: Which Nerve Root Is It?Seizures & Epilepsy: Focal vs Generalized 🔒Spinal Stenosis: Neurogenic Claudication 🔒Stroke Syndromes: Vascular Territories Mapped Wernicke-Korsakoff: Thiamine Before Glucose 🔒Wilson Disease: Copper, Kayser-Fleischer Rings 🔒

OMM 32

Brachial Plexus and Upper Extremity Nerve Injuries Cervical Spine OMM: OA, AA & C2-C7 Mechanics Counterstrain Tenderpoints: Pelvis & Lumbar Cranial OMT & Parasympathetics: Vault Hold Cranial Strain Patterns: Reading the Mechanism of Injury Cranial Strain Patterns: SBS Dysfunctions Fibular Head Dysfunction: Anterior vs Posterior Fryette's Laws of Spinal Motion: Type I vs Type II Innominate Rotation: Anterior vs Posterior Innominate Shears & Flares: Superior, Inferior, In/Out L5 Diagnosis Trainer and Sacral Torsions Low Back Pain: Red Flags & OMT Approach Lower Extremity Nerve Injuries: Sciatic, Peroneal, Femoral Lumbar Dysfunction: Type 1 vs Type 2 Mechanics Lymphatic OMT: Pumps and Pathway Techniques OMM OMM Fundamentals: TART, Barriers & OMT Models Osteopathic Special Tests: Provocative Exam Maneuvers Piriformis Dysfunction: Sciatic Entrapment & OMT Psoas Syndrome and the Opposite-Motion Rule Radial Head Dysfunction: Posterior vs Anterior Sacral Diagnosis and Dysfunction Sacral Diagnosis and Dysfunction Sacral Diagnosis and Dysfunction Sacral Diagnosis: Seated Flexion, Sphinx & ILA Sacral Somatic Dysfunction 🔒Scoliosis: Curve Naming, Cobb Angle & Rib Hump Soft Tissue OMT: Stretch, Traction & Inhibition 🔒Sympathetic & Parasympathetic Spinal Levels Upper and Lower Extremity OMM: Joint Dysfunctions Viscerosomatic Reflexes: Organ-to-Spinal Levels Zink Common Compensatory Pattern: Fascial Diagonals

Pathology 8

Breast and Axilla Masses Cancer Metastasis: Where Each Tumor Lands Cancer Pathology: Hallmarks, Grade & Stage Carcinogenesis: From Initiation to Metastasis Cellular Injury Oncogenes vs Tumor Suppressors: Gain vs Loss Pathology Psammoma Bodies: The 5 Classic Tumors

Pediatrics 10

Bronchiolitis and RSV: Supportive Care and Palivizumab 🔒Croup vs Epiglottitis: The Pediatric Airway Showdown 🔒Immunization Schedules: Birth to Adolescence Intussusception: Currant Jelly Stool and the Air Enema 🔒Kawasaki Disease: Fever, Mucocutaneous Findings and Coronary Aneurysms 🔒Neonatal Jaundice and Hyperbilirubinemia: Timing, Kernicterus and Biliary Atresia 🔒Newborn Screening: The 48-Hour Heel Stick 🔒Pediatrics Pediatrics Study Hub and Bone Wizardry Pyloric Stenosis: Projectile Vomiting & Olive Mass

Pharmacology 15

Anabolic Steroids Antibiotics: Mechanisms and Coverage by Class Antidiabetic Drugs: Metformin to GLP-1 & SGLT2 🔒Antimetabolites: Methotrexate, 5-FU & Purines Antiviral Drugs: Mechanisms and Interactions Beta Blockers: Selective vs Non-Selective Effects 🔒Digoxin: Mechanism, Toxicity & the EKG Drug-Induced Mental Status Change and Tremor: Board Review 🔒Foscarnet Electrolyte Abnormalities Glucocorticoid-Induced Osteoporosis: Bone Loss Hypothalamic & Pituitary Drugs: Axis Agents Pharmacology Prostate Cancer Drugs: Androgen Axis Blockade Toxidromes and Antidotes: Poison Recognition Tyramine Crisis: MAOI Hypertensive Reaction 🔒

Psychiatry 12

Agitated Patient: De-escalation & Restraint Antidepressants: SSRIs, SNRIs, TCAs & MAOIs Antipsychotics & Mood Stabilizers: Effects Anxiety and OCD Disorders Eating Disorders Personality Disorders: Clusters A, B & C Psychiatry Psychiatry Study Hub and Bone Wizardry Schizophrenia vs Mood Disorders: Timeline & Criteria Somatic Symptom Disorders: Body Signals and Mind Loops Substance Intoxication and Withdrawal Trauma and PTSD Disorders

Pulmonology 12

ARDS: Diffuse Alveolar Damage & Berlin Criteria Acid-Base & ABGs: Read Any Blood Gas Asthma vs COPD: Obstruction Reversibility Cystic Fibrosis Lung Abscess: Aspiration & Air-Fluid Level Lung Cancers: Small Cell vs Non-Small Cell PE & DVT: Virchow Triad to D-dimer & CT Pneumonias: Typical vs Atypical by Organism Pulmonary Physiology: Volumes, V/Q & Compliance Respiratory Sarcoidosis: Noncaseating Granulomas & Hilar Nodes Tension Pneumothorax

Renal 12

AKI vs CKD: Prerenal, Intrinsic & Postrenal Diuretics: Nephron Sites & Electrolyte Toxicity 🔒Electrolyte Disorders 🔒Electrolyte Disorders: Na, K, Ca & the EKG Nephrolithiasis Nephrotic vs Nephritic Syndrome: Compared RTA Portal Renal Renal Artery Stenosis & RAAS: Secondary HTN Renal Tubular Acidosis: Type 1, 2 and 4 Decoded Sodium and Osmolality Disorders Urinary Tract Infections

Reproductive 13

Abdominal Aorta Branches: Levels & Supply Bartholin Gland Cyst: Location & Management Cervical Cancer Screening, HPV and Dysplasia Contraception Ectopic Pregnancy GYN Infections 🔒Gyn Infections: Vaginitis & PID Decoded Placenta Previa vs Abruptio Placentae Polycystic Ovary Syndrome Preeclampsia, Eclampsia and HELLP Pregnancy Physiology: Maternal Adaptations Primary Amenorrhea: Workup by Uterus and Breasts Reproductive

Biostats 3

Biostatistics Medical Interpreter Rules: When & How to Use One Screening Tests: Sensitivity, Specificity & PPV

Emergency Medicine 1

Emergency Medicine Study Hub and Bone Wizardry

Family Medicine 3

Family Medicine Study Hub and Bone Wizardry Smoking Cessation Tobacco Control

Internal Medicine 2

Adult Prevention & Screening: Who Gets What & When 🔒Internal Medicine

OB / GYN 1

Obstetrics and Gynecology Study Hub and Bone Wizardry

Surgery 1

Surgery Study Hub and Bone Wizardry

Bone Wizardry is an independent educational resource for visual learning in the medical sciences. It is not affiliated with, endorsed by, or sponsored by any licensing or examination board, contains no real or recalled examination questions, and does not guarantee any educational or examination outcome.