Biology, asked by mohammedajmalk324, 9 months ago

the time taking by heart for systole of auricles ​

Answers

Answered by simmujosan
1

Explanation:

Systole causes the ejection of blood into the aorta and pulmonary trunk. Lasting usually 0.3 to 0.4 second, ventricular systole is introduced by a very brief period of contraction, followed by the ejection phase, during which 80 to 100 cc of blood leave each ventricle.

Answered by sathyanarayana19
0

Answer:

systole lasts for 0.3 seconds.

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