2026 Re-NEET Body Fluids and CirculationHuman heart - valves Easy Question 1 of 2 in Human heart - valves

The opening between the right atrium and the right ventricle is guarded by _________.

A bicuspid valve
B tricuspid valve
C semilunar valve
D sino-atrial node

The answer is B.

Solution

Reference: NCERT Class XI, page 198.

Concept Human heart - valves

Human heart - valves in past papers

2 questions from this chapter have appeared across 2 exam years.