Question

blood collected by veins from all parts of the body first enters the

1.right ventricle
2.right auricle
3.left auricle
4.left ventricle​

Answer 1

Answer:

3.Left atrium

Explanation:

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Answer 2

Answer:

right auricle is the answer because

Explanation:

The right portion receives blood (which is impure) from the body and pumps the same to the lungs for purification (oxygenation). The impure blood enters the heart from two large veins called the superior and inferior vena cava. The blood from these veins enters the right upper chamber known as the Right Auricle