Immunity - What is immunity? Immunity क्या है ? Types of immunity.
Channel: Bharti biotech
Date: 12/01/2022

Immunity - What is immunity? Immunity क्या है ? Types of immunity.

Bharti biotech 
What is immunity and types the immune system is typically devided into two categories  - innate &  acquired immunity ------- although these distinctions are not mutually exclusive. 
Innate  immunity -
Innate immunity also called Natural or Native immunity. It is present from birth. Innate immunity refers to non-specific defense mechanism that come into play immediately or within hours of an antigens appearance in the body. 

Adaptive immunity
Acquired immunity also called adaptive immunity. Adaptive immunity refers to antigen specific immune response. The adaptive immune response is more complex than the innate. The antigen has been recognized once an antigen has been recognized  the adaptive immune system creates an army of immune cell specifically designed to attack that antigen. 


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