Question

What role do antigens play in the body?

nourishing tissues

attacking cancer cells

filtering interstitial fluid

identifying cells as foreign

What’s the answer hurrrryyy please

Answer 1

Identifying cells as foreign


Hope this helped !!!!

Answer 2

identifying cells as foreign

Step-by-step explanation:

An antigen is a toxin or other foreign substance which induces an immune response in the body, especially the production of antibodies. antigen can also be defined as a substance that binds to specific antibodies, which in the human body are used to find and neutralize any potentially harmful foreign substances in the bloodstream.