Which immunoglobulin is secreted in saliva tears and milk?
The Role of Immunoglobulin A in Body SecretionsImmunoglobulin A (IgA) is a crucial component of the immune system, primarily known for its presence in various body secretions, including saliva, tears, and breast milk. This antibody plays a significant role in mucosal immunity, acting as a first line of defense against pathogens that enter the body … Read more