Question

state any four function of the blood​

Answer 1

Functions of blood. Transports gases, nutrients, waste, cells and hormones throughout the body. Transports O2, CO2, nutrients, hormones, heat and wastes. Protects against disease through phagocytic white blood cells and antibodies.

Answer 2

a) Transportation of gases, digested food, etc.

b) Protecting the body  against infections with the help of white blood cells.

c) Regulating the temperature of the body.

d) Removal of toxic wastes and excess salts from the body.

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