Question

8. Blood group O is called
of the heart.
9. The oxygen-rich blood from the lungs comes into the
10. All veins carry deoxygenated blood except ...


plz answer fast!!!!!! ​

Answer 1

8). don't know..

9). After the blood gets oxygen in the lungs, it is called oxygen-rich blood. Oxygen-rich blood flows from the lungs back into the left atrium (LA), or the left upper chamber of the heart,

through four pulmonary veins.

10). pulmonary and umbilical veins

.

.

#Hope it helps u...

Answer 2

Answer:

10. pulmonary vein

9. left atria through pulmonary vein and reaches left ventricle through mitral valve and then reaches aorta through aortic valve and then pumped throughout the body by atreries

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