CBC Grade 7 Notes in Kenya What are the 4 functions of plasma?
CBC Grade 7 Notes in Kenya What are the 4 functions of plasma?
Blood plasma, the liquid component of blood, serves four primary functions: transporting nutrients, gases, and hormones; regulating body temperature and pH balance; aiding in immunity through antibodies; and promoting blood clotting to prevent excessive bleeding. It maintains blood volume and pressure, ensuring effective circulation throughout the body.
1.1 Components of Blood
Blood is made up of the following components:
- Plasma
- Red blood cells
- White blood cells and Platelets
a) Plasma
This is the liquid part of the blood and most of it is water. Plasma of the blood of human beings and other mammals is pale-yellow.
It is made up of the following: Hormones, Urea, Salts, Food substance, Digested food, Carbon dioxide.
Plasma is the yellowish liquid component of blood, making up about 55% of its total volume, that acts as the primary medium for transporting nutrients, hormones, proteins, and waste products throughout the body. It maintains blood pressure, balances pH levels, supports immunity, and enables blood clotting
Functions of Plasma
- To transport red blood cell, white blood cells, digested food, hormones and waste products to all around the body.
Recent Comments