Question

What are the functions of blood?

Answer 1

supplying oxygen to cells and tissues. providing essential nutrients to cells, such as amino acids, fatty acids, and glucose. removing waste materials, such as carbon dioxide, urea, and lactic acid. protecting the body from infection and foreign bodies through the white blood cells.

Answer 2

Functions :-
i) It carries the oxygen and carbon dioxide in the body.

ii) It maintains the temperature of the body.

iii) It transports excretory materials from tissues to the liver, kidney or the skin for elimination or to render them harmless.

iv) It transports the digested food from the alimentary canal to the tissues.

v) Distribution of hormones secreted by endocrine glands directly into the blood.