Question

where does blood flows into the heart​

Answer 1

Explanation:

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.

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Answer 2

Answer: blood flows through the right and left pulmonary artries into the lungs.ln the lungs oxygeh is put into the blood and co2 is removed.

blood enters the heart through two large veins , the inferior and superior vena cava, emptying oxygen poor blood from the body into right artium of the heart. As the artium contracts , blood flows from your right artium into your right ventricle through the open tricuspid valve. Mark brainliest