Question

state three difference between arteries and viens

Answer 1

1) Arteries take blood away from heart while veins bring blood to the heart...
2) Arteries have thick walls as blood flows with high pressure in it from heart while veins have thin walls..
3) Arteries do not have valves while veins have valves to prevent back flow of blood..

Hope it helps ☺️☺️

Answer 2

Arteries
1) Arteries carry oxygenated blood from the heart to all the parts of the body except the pulmonary artery.
2) Arteries have thick walls because the blood travels at a high pressure.
3) Arteries do not have any valves.

Veins
1) Veins carry deoxygenated blood from the parts of the body back to the heart except the pulmonary vein.
2) Veins have thinner walls because the blood travels at a low pressure.
3) Veins have valves to prevent the backflow of blood.