Biology, asked by monitala8chanba, 1 year ago

what is the time needed for atrial contraction and ventricular contraction?Define heart beat

Answers

Answered by punk1
7
Atrial - 0.1 sec
Ventricular - 0.5 sec
Answered by fazailcheema
6

Answer:

The contraction of the atria is that time when it contract and send blood to the ventricular part the time is 0.1 Sec.

while the ventricular contraction is the time when ventricular part contract and sends blood to the body of an individual.

Heart beat is the synchronized way of the contraction and the relaxation of the heart.

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