When ready-made antibodies are directly giv | vedclass

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Question

(C) Passive immunity is a type of immunity where the body is provided with ready-made antibodies to fight against specific pathogens or foreign agents

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Antibodies

Vedclass · Answer

(C) Passive immunity is a type of immunity where the body is provided with ready-made antibodies to fight against specific pathogens or foreign agents. Unlike active immunity, where the body's immune system produces its own antibodies after exposure to an antigen, passive immunity provides immediate protection. Examples include the transfer of $IgG$ antibodies from mother to fetus through the placenta and $IgA$ antibodies through colostrum (breast milk). Therefore, the correct term to fill in the blank is antibodies.

When ready-made $ antibodies $ are directly given to protect the body against foreign agents, it is called passive immunity.

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