Question

Name the constituents of blood and give their functions?

Answer 1

Answer:-

The main four components of blood are:

1. Red blood cells - Red blood cells carry carbon dioxide away from the cells and help to get rid of waste.

2. White blood cells - White blood cells work by clinging to foreign proteins in the body like bacteria and fungi.

3 Plasma - Plasma provides nourishment to our blood cells and also helps to remove waste products.

4. Platelets - They help the blood to clot by sticking to the blood vessel walls.

Answer 2

Answer:

Explanation:

→ The constituents of blood are plasma, red blood cells, white blood cells, and platelets.

⇒ functions :

- plasma=  Plasma contains proteins that help blood to clot, transport substances through the blood, and perform other functions.

- red blood cells= To pick up oxygen from the lungs and deliver it to tissues elsewhere. To pick up carbon dioxide from other tissues and unload it in the lungs.

- white blood cells=  white blood cells is to protect the body against invasion by disease-causing microorganisms (pathogens), such as bacteria or viruses.

- platelets= platelets do  the maintenance of hemostasis, depends on three of their properties, the endothelial supporting function of platelets, the ability to form hemostatic plugs and to release lipoprotein material .