Biology, asked by radhikayadav774, 4 months ago

which viens containa deoxygenated blood ?

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Answered by Braɪnlyємρєяσя

0

The pulmonary veins carry relatively oxygenated blood from the lungs to the heart. The superior and inferior venae cavae carry relatively deoxygenated blood from the upper and lower systemic circulations, respectively. The portal venous system is a series of veins or venules that directly connect two capillary beds.

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