Question

How the systemic circulation a major portion of the circulatory system?
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Answer 1

Explanation:

Systemic circulation carries oxygenated blood from the left ventricle, through the arteries, to the capillaries in the tissues of the body. From the tissue capillaries, the deoxygenated blood returns through a system of veins to the right atrium of the heart.

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Answer 2

Answer:

Systemic Circuit:

⇒ Systemic circulation carries oxygenated blood from the left ventricle through the arteries to the capillaries in the tissues of the body.

⇒ From the tissue capillaries, the deoxygenated blood returns through a system of veins to the right atrium of the heart.

Explanation:

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