Question

difference between arteries or veins ?

Answer 1

this is my own notes

hope it helps u

Answer 2

Difference Between Artery and Vein Artery
1. Vessels which carry blood from the heart to various body parts
2 Arteries carry oxygenated blood from the heart except pulmonary artery
3. Arteries have thick elastic muscular walls
4. Valves are absent & Blood flows under high pressure Vein
1 Vessels which carry blood from the various body parts to the heart
2. Veins carry deoxygenated blood from the various body parts except pulmonary vein & Veins have thin non elastic walls
3.Valves are present to prevent the backward flow of blood
4. Blood flows under low pressure