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Which best defines autoimmune disorders?

a hardening due to calcium build-up
bone infections caused by bacteria
the body mistakenly attacking itself
an abnormal growth of cells

User Algal
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1 Answer

7 votes

Answer:

C

Step-by-step explanation:

Autoimmuines are used to describe disorders where the immune system begins to attack its own organ and body parts.

User Marianov
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