The complement system works closely with and complements the action of
A) interferons.
B) antibodies.
C) pyrogens.
D) phagocytes.
E) microphages.

Question

Quizplus · Accepted Answer

The complement system is an important part of the immune system that works closely with antibodies to help eliminate pathogens. When antibodies bind to antigens on a pathogen, they can activate the complement system, which then helps to destroy the pathogen. Therefore, the complement system complements the action of antibodies.

The Complement System Works Closely with and Complements the Action