Science, asked by tawa34, 6 months ago

arrangement of circulation of blood through the heart

Answers

Answered by smitapawar

Answer:

Answer:Blood enters the heart through two large veins, the inferior and superior vena cava, emptying oxygen-poor blood from the body into the right atrium. As the atrium contracts, blood flows from your right atrium into your right ventricle through the open tricuspid valve.

Answered by bhartiverma893

Explanation:

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