THORAX ABDOMEN AND PELVIS

MEDICAL

ARTERIES

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
(Weirdo) Carries oxygenated blood back to the heart, only type of these to do this:
A
pulmonary arteries
B
pulmonary veins
C
pulmonary capillaries
D
aorta artery
Explanation: 

Detailed explanation-1: -Pulmonary vein is the only vein that carries oxygenated blood as they carry blood from lungs to the heart and, pulmonary artery is the only artery that carry deoxygenated blood.

Detailed explanation-2: -Arteries carry blood away from the heart and veins carry blood to the heart. The flow of blood through the vessels and chambers of the heart is controlled by valves.

Detailed explanation-3: -While veins usually carry deoxygenated blood from tissues back to the heart, in this case, pulmonary veins are among the few veins that carry oxygenated blood instead. Oxygenated blood from the lungs is circulated back to the heart through the pulmonary veins that drain into the left atrium.

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