Science, asked by fatima666, 10 months ago

explain systole for class 7 please...

Answers

Answered by Yuvrajpaul

The contraction of the ventricles of the heart is called systole.

In this stage,blood moves from the heart to the two arteries, 1-Aorta and 2-pulmonary artery.

Hope it helps✌✌

fatima666: i wanted it to be a bit long

Yuvrajpaul: I can write more on it...but u said u want for 7th class so...

Answered by ahana1655

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ahana1655: welcome

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