1) What’s the function of the immune system ? a) To protect you from viruses, bacteria and fungi. b) To get ride of waste. 2) What’s is one function of the lymphocytes ? a) To help your immune system remember every antigen it comes into contact with. b) To remove carbon dioxide from your body. 3) What do T-cells do? a) Attack and destroy cells that are infected with pathogens. b) Duplicate infected cells in the body. 4) What do B-cells do? a) Produce antibodies to help the body fight off infection. b) Consume healthy cells. 5) True or False: Antibodies are made by B-cells. a) False b) True 6) True or False: Phagocyte is a "cell eater." a) True b) False 7) It’s a hot day and your body responds by sweating. This is a part of the immune system? a) No b) Yes 8) These cells move through blood and tissue, looking for foreign invaders such as bacteria, viruses, parasites and fungi. What is it? a) T-cells b) White blood cells 9) Which is our body's major safe guard against infections? a) Immune system b) Respiratory system 10) White blood cells are also called leukocytes. a) No b) Yes

Immune System

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