Biology, asked by bujjibogireddy, 1 year ago

how many phases are there in a cardiac cycle​

Answers

Answered by shashishekhar607
0

Answer:

7

Explanation:

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Answered by sparshithareddy10b
1

Explanation:

The Cardiac Cycle. The cardiac cycle includes two phases: diastole and systole (Fig. 1.4). In the diastole phase, blood returns to the heart from the superior and interior vena cava and flows into the right atrium.

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