Biology, asked by shubhamgwadi6321, 1 year ago

About heart structure of human begin

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Answered by Anonymous
2
hey here is your answer

explanation of human heart is

the heart is the first functional organ to develop and starts to beat and pump blood at about three weeks into embryogenesis. ... The foramen ovale allowed blood in the fetal heart to pass directly from the right atrium to the left atrium, allowing some blood to bypass the lungs.

our heart has 4 chamberd and 4 volve

Hope you understand

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Answered by PANDITKOMAL
1
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