Rheumatoid arthritis is a dysfunction of what body system?

A. Skeletal
B. Reproductive
C. Immune
D. Integumentary



Answer :

Final answer:

Rheumatoid arthritis is an autoimmune disease that affects the immune system by attacking the joints' lining, causing inflammation and pain.


Explanation:

Rheumatoid arthritis is an autoimmune disease primarily affecting the immune system. In this condition, the immune system mistakenly attacks the membrane lining the joints, leading to inflammation, pain, and joint damage.


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