IMMUNOLOGY

Detailed explanation-1: -Question: Acidity in human sweat is an example of Cell-mediated immune response Acquired immunity Adaptive immunity Innate immunity Inflammatory responses typically include Clotting proteins migrating away from the site of infection Increased activity of phagocytes in an inflamed area Reduced permeability of.

Detailed explanation-2: -Physical barriers, such as tight junctions in the skin and the acidity of the stomach and vaginal canal, also act as innate immune mechanisms. Acquired and active immunity only result from a prior exposure to an antigen.