NEET Zoology Cardiac Cycle Match the Following Question
Match Column-I with Column-II.
Column-I Column-II (a) Ventricular systole (i) Closure of tricuspid valve (b) Atrial systole (ii) Blood flows into the aorta (c) Ventricular diastole (iii) Opening of bicuspid valve (d) Backflow prevention (iv) Pressure increase in ventricles
Choose the correct matching:
a-iv, b-i, c-iii, d-ii
a-ii, b-iii, c-i, d-iv
a-i, b-ii, c-iv, d-iii
a-iii, b-iv, c-ii, d-i
Correct Answer
Detailed Explanation
During ventricular systole, the pressure in the ventricles increases, forcing the closure of the tricuspid valve to prevent backflow. The matching accurately reflects the processes occurring during the cardiac cycle as described in the NCERT context.
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