Which of the following occurs in exocrine secretions and functions to attack pathogens before they enter body tissues?
A) IgA
B) IgD
C) IgE
D) IgF
E) IgM

Name: Which of the following occurs in exocrine secretions and functions to attack pathogens before they enter body tissues? A) IgA B) IgD C) IgE D) IgF E) IgM
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Question

Quizplus · Accepted Answer

IgA is the antibody present in exocrine secretions (such as tears, saliva, and mucus), where it functions to attack pathogens before they enter body tissues.

Which of the Following Occurs in Exocrine Secretions and Functions