A carbohydrate molecule in the blood in the right ventric...
A carbohydrate molecule in the blood in the right ventricles of the heart is pumped into the cell of the toe of a man. Which of these structure is it unlikely to pass through en-route?
pulmonary artery
lungs
Heart
liver
aorta
Correct answer is D
Blood circulation holds in the circulatory system, the liver is a part of the digestive system. Hence, the liver can't be a part of the circulation process.
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