Question

Differentiate between arteries and veins .

Answer 1

anteries
Arteries carry oxygenated blood, away from the heart except pulmonary arteryThese are mostly deeply situated in the bodyThese are thick-walled, highly muscular except arteries of cranium and vertebral columnThese posses narrow lumenValves are absent
veins
Veins carry deoxygenated blood, towards the heart except pulmonary veinsThese are superficial and deep in locationThese are thin-walledThese posses wide lumenValves are present which provide unidirectional flow of blood

Answer 2

$\boxed{Arteries}$

⏩It carry blood away from the heart to various organs of the body.

⏩ It have thick and elastic walls.

⏩ It doesn't have valves.

$\boxed{Veins}$

⏩ It collect blood from different organs and bring it back to heart.

⏩ It doesn't have thick and elastic walls.

⏩ It have valves to ensure that the blood flows only in one direction.

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