1,455 צפיות · 01/17/24
Blood circulation
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01/17/24
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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1,455 צפיות · 01/17/24
