Which of the following statements is correct | vedclass

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(B) Veins are blood vessels that transport blood from various body tissues and organs towards the heart. Unlike arteries,most veins contain valves to

Vedclass · Accepted Answer

Carry blood towards the heart

Vedclass · Answer

(B) Veins are blood vessels that transport blood from various body tissues and organs towards the heart. Unlike arteries,most veins contain valves to prevent the backflow of blood. While most veins carry deoxygenated blood,the pulmonary vein is an exception as it carries oxygenated blood from the lungs to the heart. Therefore,the most accurate general characteristic is that they carry blood towards the heart.

Column-$A$	Column-$B$
$(1)$ Aorta	$(A)$ Carries deoxygenated blood from the heart to lungs
$(2)$ Capillaries	$(B)$ Largest blood vessel
$(3)$ Pulmonary artery	$(C)$ Tiny blood vessels where exchange of gases occurs
$(4)$ Veins	$(D)$ Blood vessels that carry blood back to heart

Which of the following statements is correct regarding veins?

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