Question

Explain the different types of blood vessels?

Answer 1

one is arteries which carries oxygenated blood from the heart to different parts of the body
second is the vein which carries deoxygeneted blood from different parts of the body back to the heart.
and third are capillaries these are small blood vessels which provide oxygen and nutrients for respiration as well as carry out waste products from each cell.

Answer 2

BLOOD VESSELS: -

➡The vessels which carry blood to different parts of the body.

✔There are of three type:-

❇ Arteries :-

• The vessels which oxygenated blood from heart to different parts of our body. It has thick walls. It has narrow lumen. In Arteries blood flow under high pressure. In Arteries Internal walls are absent.

❇Veins:-

• The vessels which carry carbon dioxide rich blood from different parts of the body to the heart. It has thin wall. It has wide lumen. In Veins blood flow under low pressure. In veins internal walls are present.

❇ Capillaries:-

• These are present around the organs and are very thin which recieves the blood from arteries and supplied the blood to Veins after exchange of material with the cells of oragan.

Thank you ☺