Question

Which blood vessel is called blood stagnating vessel?

Answer 1

Blood flows from the capillaries into very small veins called venules, then into the veins that lead back to the heart. Veins have much thinner walls than do arteries, largely because the pressure in veins is so much lower.

Answer 2

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The vessels that carry blood away from the heart are called arteries, and their very small branches are arterioles. ... Very small branches that collect the blood from the various organs and parts are called venules, and they unite to form veins, which return the blood to the heart.