bas e bata do koun si statement right hai or kaun si wrong
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ripandeepkaur:
why so
Do you know what are atria ??
ya sure
par usme arteries likha hai
Yah i will explain
So here the sentence say Arteries contract during systole of heart.. which is wrong because when systole occurs the cardiac muscles of the left and right atria contracts .. it doesnt cause contraction of arteries..
thanxx buddy
Brainwala bna dijiena thodaa
i didnt get it
Mark me as brainliest
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