Biology, asked by anonymous818181, 11 months ago

what is the time needed for ventricle contraction

Answers

Answered by ramankumar13452005

Answer:

The cardiac cycle comprises a complete relaxation and contraction of both the atria and ventricles, and lasts approximately 0.8 seconds. Beginning with all chambers in diastole, blood flows passively from the veins into the atria and past the atrioventricular valves into the ventricles.

Answered by jawakar10

Answer:

0.3seconds

Explanation:

Please mark this as brainliest

Previous Question

Next Question

Similar questions

Math, 5 months ago

At what rate percent will a sum become double itself in 11/2 years at simple interest...

Science, 5 months ago

सही जोडी मिलाइए। अ ब संपत्ति का क्रय क. विक्रय बही . माल का उधार विक्रय ख. विक्रेता द्वारा बनाया जाता है । क्रेडिट नोट ग. मुख्य जर्नल 1. डेबिट नोट घ. विक्रेता 5. ड. क्रेता द्वारा बनाया जाता है। 3. प्राप्य बिल...