Question

difference between arteries and veins

Answer 1

1) arteries carry oxygenated blood whereas veins varry deoxygenated blood.
2)arteries took bolld from the heart and supply to all body parts whereas vein carry blood from body parts to the heart.
3) arteries are thicker than veins.
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Answer 2

VIENS:-

{1} they carry blood towards the heart from the organs.

{2} they are comparitively slim.

{3} bolld flows at high pressure.

{4} have valves in them.

{5} carry de-oxygenated blood

{6} execption:-pulmonary vien

ARTERIES:-

{1}carry blood away from heart to organs.

{2} comparitively thick

{3} low pressure

{4} valves are absent

{5} carry oxygenated blood  

{6} exception:- pulmonary artery