Current-syllabus practice · Biology

NEET Biology Human Physiology Questions

Human Physiology practice focused on integrated respiratory, circulatory, excretory, neural, endocrine and movement physiology. Every preview below comes from NeetVellum's live original bank—not an unverified PYQ reconstruction.

Practice 639 verified questions →

What to master

integrated respiratory, circulatory, excretory, neural, endocrine and movement physiology.

Original practice preview

These are current-syllabus NeetVellum questions, shown separately from historical-paper provenance.

Example 1 · difficulty 1/5

A histology student observes active phagocytosis of worn-out erythrocytes in a section of a lymphoid organ. The organ being studied is:

  • A. Red bone marrow, the site of erythropoiesis
  • B. Liver, the principal site of bilirubin processing
  • C. Spleen, commonly called the graveyard of RBCs
  • D. Thymus, where T-lymphocytes attain maturity

Example 2 · difficulty 2/5

In a standard electrocardiogram of a healthy individual, the T wave represents:

  • A. Depolarisation of the atria
  • B. Depolarisation of the ventricles
  • C. Repolarisation of the atria
  • D. Repolarisation of the ventricles

Example 3 · difficulty 3/5

Plasma contains several soluble proteins. The protein fraction primarily involved in the defence mechanisms of the body is:

  • A. Fibrinogen, because it polymerises into fibrin threads
  • B. Globulins, because many of them act as immunoglobulins
  • C. Albumins, because they generate the major colloid osmotic pressure
  • D. Prothrombin, because it is activated to form thrombin

The evidence-first practice loop

  1. 1. Verify provenanceOfficial paper and final key before accepting a PYQ label.
  2. 2. Attempt closed-bookExpose the concept or execution gap before rereading.
  3. 3. Repair and returnClassify the miss and re-practice after a delay.

Canonical chapter practice

Breathing and Exchange of Gases →Body Fluids and Circulation →Excretory Products and their Elimination →Locomotion and Movement →Neural Control and Coordination →Chemical Coordination and Integration →

Frequently asked questions

How many Human Physiology NEET questions are available?

NeetVellum currently publishes 639 original, verified questions across the linked canonical chapters.

How should I revise Human Physiology for NEET?

Attempt questions before rereading, classify each miss, repair the specific concept, and re-practice after a delay until the error pattern disappears.

Built by NeetVellum · original practice, explicit provenance, no fabricated PYQ claims.
NEET Biology Human Physiology Questions · NeetVellum