Question

name the various types of blood vessel and their function

Answer 1

arteries:-carry blood from heart to different parts of the body
veins:-carry blood from body parts to heart

Answer 2

1) Arteries➷

• They have no valves

• They are thick walled

• They carry oxygenated blood from the heart except pulmonary Artery.

2) Veins➷

• They have valves

• They are thin walled

• They carry deoxygenated blood towards the heart.

3) Capillaries➷

• They are very fine

• They do not have valves

• They have mixed blood

• They are found in tissues