Science, asked by ishayadav80, 11 months ago

what do you mean by systole​

Answers

Answered by KarthikRM2
2

Answer:

Systole is the contraction phase of the heart.

It lasts for about 0.4 seconds.

Answered by studyhelper568
0

Answer:

you can find better results on google

hii Isha...........................

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