Composition of Blood 5 BEST
BLOOD
The total voulume of blood is 4-5 liter in the body.
it is _ _ _ _ % of the total body weight.
Blood is slightly alkaline in nature
The pH of the blood is
Blood is an important substance that help to sustain life.
RBC (Red Blood Corpuscle)
RBC's are biconcave or dumble shape and in the center it is damped. This dumble shaped structure increases the surface area for oxygen diffusion.
WBC (White Blood Cells)
Functions of WBC
- Provides immunity
- Fight against infection
- Helps in allergy & asthma
- Produce antibodies
- Phagocytosis
- Produce histamine & serotanin
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