Biology · Human Immune System
What is an autoimmune disease?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1An acute hypersensitivity allergic reaction to non-pathogenic environmental antigens
- 2A disease directly caused by virulent external infectious agents
- 3A structural or functional deficiency in the host immune responses
- 4A condition where the immune system inappropriately attacks the body's own healthy tissues✓
Correct answer
A condition where the immune system inappropriately attacks the body's own healthy tissues
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