Zoology-Cardiac Cycle
NEET Zoology Cardiac Cycle Match the Following Question
Type: Match the Following-match the column-Hard-Class 11
Match Column-I with Column-II.
| Column-I | Column-II |
|---|---|
| (a) Atrial Systole | (i) Closure of Semilunar Valves |
| (b) Ventricular Diastole | (ii) Blood flows into Atria |
| (c) Ventricular Systole | (iii) Opening of Tricuspid Valve |
| (d) Joint Diastole | (iv) Blood flows into Ventricles |
A
a-ii, b-i, c-iv, d-iii
B
a-i, b-ii, c-iii, d-iv
C
a-ii, b-iv, c-iii, d-i
D
a-iv, b-iii, c-i, d-ii
Correct Answer
Option A
Detailed Explanation
During Atrial Systole, blood flows into the atria (a-ii). Ventricular Diastole occurs as the semilunar valves close (b-i). Ventricular Systole allows blood to flow into the ventricles (c-iv). Joint Diastole refers to all chambers being relaxed (d-iii). This aligns with the cardiac cycle descriptions in the NCERT context.
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