Which immunoglobulin is found in milk saliva and tears?
Immunoglobulin Found in Milk, Saliva, and TearsThe primary immunoglobulin present in milk, saliva, and tears is Immunoglobulin A (IgA). This antibody plays a crucial role in the immune defense system, particularly in mucosal immunity, which is essential for protecting the body’s surfaces that are exposed to external pathogens.Role of IgA in Body SecretionsIgA is predominantly … Read more