Question

Define capillary and write three differences between an
artery and a vein.​

Answer 1

Explanation:

Arteries and veins are two of the body's main type of blood vessels through which blood flow in the body. The arteries carry oxygenated blood away from the heart while the veins carry deoxygenated blood from the tissue capillaries back towards the heart.

Answer 2

Arteries and veins are two of the body's main type of blood vessels through which blood flow in the body.

The arteries carry oxygenated blood away from the heart while the veins carry deoxygenated blood from the tissue capillaries back towards the heart.

Hope it helps.