Question

immune system overreacts to an antigen part of the immune system does not function properly the body's immune system attacks its healthy cells, mistaking them for pathogens masses of cells form and steal nutrients from healthy cells

Answer 1

✔ allergic disorders

immune system overreacts to an antigen

✔ immunodeficiency disorders

part of the immune system does not function properly

✔ autoimmune disorders

the body's immune system attacks its healthy cells, mistaking them for pathogens

✔ cancers

masses of cells form and steal nutrients from healthy cells

Step-by-step explanation:

Answer 2

allergic disorders: immune system overreacts to an antigen

immunodefiency disorder: part of the immune system does not function properly

autoimmune: the body's immune system attacks its healthy cells, mistaking them for pathogens

cancers: masses of cells form and steal nutrients from healthy cells