Question

state differences between the blood vessels artery vein and capillary ​

Answer 1

Explanation:

vassals vassals bring pure blood from heart to all organs and veins takes all impure blood from but but capillaries are are minute hair like vesselswhich connect artery and vein.

Answer 2

artery

i) carry oxygenated blood from heart to different body parts except pulmonary artery.

ii) also called distributing vessel.

iii) walls thick and elastic & mascular.

iv) have no valves .

Veins

i) carry deoxygenated blood from different parts of the body to heart.

ii) also called collecting vessel.

iii) thin , non muscular and less elastic.

iv) have valves which prevent backward flow of blood.

capillaries

i) exchange of material between the blood and surrounding cells takes place across the thin walls of capillaries

ii) have thin wall.