Immunity Review

Front

What is a white blood cell that destroys pathogens by engulfing them and breaking them down?

Back

Phagocyte

Front

What is it called when the immune system attacks its own body cells?

Back

Autoimmune disease

Front

What are special proteins produced by the body to attack foreign invaders?

Back

Antibodies

Front

What molecule does the immune system recognize as part of the body or as coming from outside the body?

Back

Antigen

Front

What happens if your body can't produce antibodies?

Back

It wouldn't be able to destroy invading germs.

Front

What is the role of antibodies in the immune system?

Back

To identify and neutralize foreign objects like bacteria and viruses.

Front

What is an antigen?

Back

A substance that the immune system recognizes as foreign.

Front

What is the difference between an antibody and an antigen?

Back

Antibodies are produced by the immune system to attack antigens.

Front

What is an immune disorder?

Back

A condition where the immune system does not function properly.

Front

What is multiple sclerosis?

Back

An autoimmune disease that affects the central nervous system.