Physics, asked by virajpratapsingh948, 4 months ago

1. the blood then flows from right auricle to the right ventricle and then to the lungs through ............?
2. the rhythmic contraction and relaxation of the heart is called............? ​

Answers

Answered by zyilin4
2

Answer:

Pulmonary Artery.

Cardiac Cycle

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