NEET UG 2022 · Zoology · Question 196
NEET 2022 Zoology, question 196
Question 196 of the NEET 2022 paper (code R1) is a Zoology question from Body Fluids and Circulation. Its idea, Joint Diastole Phase, was asked only this once in NEET 2017–2026. The NTA final answer key gives option 4.
Updated 2026-10-08
Q196 · Zoology
Which one of the following statements is correct ?
- 1Increased ventricular pressure causes closing of the semilunar valves.
- 2The atrio-ventricular node (AVN) generates an action potential to stimulate atrial contraction
- 3The tricuspid and the bicuspid valves open due to the pressure exerted by the simultaneous contraction of the atria
- 4Blood moves freely from atrium to the ventricle during joint diastole.Official answer
Official answer: option 4 · NTA final answer key
Same idea
The only question on Joint Diastole Phase
No other NEET paper from 2017–2026 tested this exact idea.
The chapter
Body Fluids and Circulation in ten years of NEET
21 questions from 2017–2026, asked in 10 of 10 papers, about 2.0 a paper. Cardiac Cycle alone had 9.