Immune system is a body defence system that protect body form foreign particles infection.
Foreign particles may be living or non living. The living foreign particles are virus and bacteria.
Skin is consider as the primary defence in our body. Skin is the primary organ in our body that protect microorganism to enter the body.
The second line immune system in our body is antibody a special types of protein that fight against specific types of microorganism. Antibody is specific to specific types of microorganism.
The power of any living organ to fight against harmful foreign particle is called immunity.
Animals can gain immunity in two way. First from birth animal can acheive immunity from their anchestor. Second, by vaccination or injection of antibody or by exposure with specific types of microorganism one can gain immunity.
Foreign particles may be living or non living. The living foreign particles are virus and bacteria.
Skin is consider as the primary defence in our body. Skin is the primary organ in our body that protect microorganism to enter the body.
The second line immune system in our body is antibody a special types of protein that fight against specific types of microorganism. Antibody is specific to specific types of microorganism.
The power of any living organ to fight against harmful foreign particle is called immunity.
Animals can gain immunity in two way. First from birth animal can acheive immunity from their anchestor. Second, by vaccination or injection of antibody or by exposure with specific types of microorganism one can gain immunity.
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