Physiology Kaplan -
You still need Anki (for facts) and UWorld (for application). Use Kaplan as your textbook, not your quiz bank.
❌ Acid-base shows up on every single Step 1 exam. ✅ Instead: Use Kaplan’s Tic-Tac-Toe method for ABGs. Practice 5 problems daily. Final Verdict: Is Kaplan Physiology Enough? Yes for conceptual mastery. If you truly understand Kaplan Physiology, you will answer 90% of Step 1 physiology questions correctly. physiology kaplan
Kaplan Medical has long been a staple for physiology review, but the material is dense. The lecture notes (by Dr. Julian Seifter) are excellent, but they are not a passive read. You still need Anki (for facts) and UWorld (for application)
If you are studying for the USMLE Step 1, COMLEX, or your med school finals, you have likely heard the golden rule: “Physiology is high-yield.” You cannot diagnose disease without understanding the "normal" first. ✅ Instead: Use Kaplan’s Tic-Tac-Toe method for ABGs
❌ Remembering that "normal GFR is 125 mL/min" is useless if you can't draw the forces that determine it. ✅ Instead: Memorize the relationships (e.g., afferent arteriole constriction → decreased GFR).
| System | Kaplan Chapter | Must-Know Concept | | :--- | :--- | :--- | | | Chapter 3 | Pressure-volume loops, cardiac output regulation, baroreceptors | | Renal | Chapter 5 | Starling forces in glomerulus, countercurrent multiplication, acid-base handling | | Respiratory | Chapter 4 | V/Q mismatch, oxygen-hemoglobin dissociation curve, lung volumes | | Endocrine | Chapter 7 | Feedback loops (HPA axis, thyroid), receptor physiology (up/down regulation) |
