Question

Write a short note on composition of blood and its function

Answer 1

there are three function of the blood transport, regulation and protection.

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Answer 2

Answer:

Blood is composed of 4 constituents:

- Plasma -> It is the liquid part of blood . It contains glucose, proteins, urea, etc.

- RBC -> It has a red pigment, haemoglobin, which is responsible for carrying oxygen.

- WBC -> it is colourless. It is responsible for our immunity. It doesn't have a definite shape.

- Platelets -> It is responsible for clotting of blood.