Innate Immunity

Pronunciation
/in-NAYT im-yoo-NIH-tee/
Category
Immunology
Singular
Innate Immunity
Plural
Innate Immunities

Definition

The non-specific first line of defense against pathogens, characterized by rapid responses and lacking memory. It involves various cellular and molecular mechanisms like phagocytosis, antimicrobial peptides, and signaling pathways.

Etymology

Example

Innate immunity plays a crucial role in preventing infections by blocking the entry of pathogens into the body.

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