Question

dffrnt btwn arteries and veins

Answer 1

✾ Answer of your Questions✾

➤ Difference between arteries and Veins.

⦿ Arteries are Thicker than Veins.
☛ Arteries carries oxygen rich blood From Heart, thus when The heart beat, The pressure of Blood flow is very high and hence They are supposed to be more thicker than veins.

⦿ Arteries Carry Oxygen rich Blood from Heart to other parts of body where as Veins carry Deoxygenated Blood from the body to the heart.

⦿ Pulmonary arteries transports deoxygenated blood but pulmonary vein carries Oxygenated blood.

⦿ Veins have Valves but arteries don't.
☛ As we have discussed above, Arteries carry Oxygenated blood [ When The heart Beat at a force] from the heart with a high pressure [ Hence, there's no chance of back flow of blood ] . But Veins transport Deoxygenated Blood To the heart in a low pressure, Thus to prevent the back flow of Blood, Valves are present in veins only.

Hope my answer will help you ♡♡
Have a great day ahead♡(^.^)/

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.

HOPE IT HELPS YOU...
✌❤✌