1.

Question : List the three kinds of blood vessels of human cirululatory system and write their functions.

Answer»

Solution :i) ARTERIES. They carry blood away from the heart to VARIOUS organs of the BODY.
ii) Veins : They collect the blood from different ORGAN and bring it back to the heart.
iii) Capillaries : Exchanges of material between the blood and surrounding cells takes place ACROSS the thin walls of capillaries.


Discussion

No Comment Found