The function of this immunoglobulin is to attack pathogens before they enter body tissues.
A) IgA
B) IgD
C) IgE
D) IgF
E) IgM

Question

Quizplus · Accepted Answer

IgA is the immunoglobulin that is primarily found in body secretions such as tears, saliva, and breast milk. Its function is to attack pathogens before they can enter tissues, making it an important component of the body's first-line defense against infection.

The Function of This Immunoglobulin Is to Attack Pathogens Before