NEET-PG & INICET Physiology — Complete Preparation Guide 2026

Quick Answer

Physiology carries 7–9% weightage in NEET-PG & INICET — approximately 28–36 questions out of 300. The highest-yield topics are Cardiac cycle — pressure-volume loops, heart sounds, murmurs, Renal physiology — GFR, tubular reabsorption, concentration mechanism, Respiratory — lung volumes, spirometry, oxygen-haemoglobin dissociation curve, and physiology questions in neet-pg & inicet are frequently graph-based or scenario-based — interpreting spirometry traces, ecg rhythm, pressure-volume loops, or lab values.

Weightage: 7–9%~28–36 questionsNEET-PG & INICET 2026

High-Yield Physiology Topics for NEET-PG & INICET

These are the topics that have appeared most frequently in NEET-PG & INICET papers across the last 10 sessions. Cover them first — together they account for roughly 70% of the Physiology marks distribution.

  1. Cardiac cycle — pressure-volume loops, heart sounds, murmurs
  2. Renal physiology — GFR, tubular reabsorption, concentration mechanism
  3. Respiratory — lung volumes, spirometry, oxygen-haemoglobin dissociation curve
  4. Nerve and muscle — action potential, neuromuscular junction, reflexes
  5. Endocrine — feedback loops, hormone mechanisms, Ca²⁺/PTH/Vitamin D axis
  6. Special senses — visual pathway, accommodation, auditory transduction
  7. GIT — gastric secretion, bile, pancreatic enzymes, motility
  8. Blood — haemopoiesis, coagulation cascade, platelet function

How Physiology Is Tested in NEET-PG & INICET

Physiology questions in NEET-PG & INICET are frequently graph-based or scenario-based — interpreting spirometry traces, ECG rhythm, pressure-volume loops, or lab values. Expect 2–3 questions requiring you to apply concepts rather than recall definitions.

Study Tip — How to Prepare Physiology Efficiently

Draw every graph yourself while studying — the oxygen-haemoglobin curve, Frank-Starling curve, renal clearance curves. Being able to predict how a pathological condition shifts these curves is exactly what NEET-PG & INICET tests.

Common Mistake to Avoid

Memorizing normal values without understanding the physiological basis. NEET-PG & INICET asks why a value changes in disease, not just what the normal value is.

Recommended Practice Resources for NEET-PG & INICET Physiology

Don’t just read — practice with subject-tagged PYQs and image-based questions to retain what you study. Each link below opens the relevant Kinase practice queue:

Frequently Asked Questions

What is the weightage of Physiology in NEET-PG & INICET?

Physiology carries approximately 7–9% of the NEET-PG & INICET paper, which translates to 28–36 questions out of 300 total questions.

What are the most high-yield topics in NEET-PG & INICET Physiology?

The highest-yield topics for NEET-PG & INICET Physiology are: Cardiac cycle — pressure-volume loops, heart sounds, murmurs; Renal physiology — GFR, tubular reabsorption, concentration mechanism; Respiratory — lung volumes, spirometry, oxygen-haemoglobin dissociation curve; Nerve and muscle — action potential, neuromuscular junction, reflexes; Endocrine — feedback loops, hormone mechanisms, Ca²⁺/PTH/Vitamin D axis.

How are Physiology questions typically asked in NEET-PG & INICET?

Physiology questions in NEET-PG & INICET are frequently graph-based or scenario-based — interpreting spirometry traces, ECG rhythm, pressure-volume loops, or lab values. Expect 2–3 questions requiring you to apply concepts rather than recall definitions.

What is the most common mistake students make while preparing Physiology for NEET-PG & INICET?

Memorizing normal values without understanding the physiological basis. NEET-PG & INICET asks why a value changes in disease, not just what the normal value is.