ohitsfri ohitsfri
  • 03-01-2018
  • Biology
contestada

In individuals with rheumatoid arthritis the body's immune system attacks its own cells. This attack on the cells can result in what symptom?


A) discoloration of the skin
B) swelling of the joints
C) nasal congestion
D) excessive weight loss

Respuesta :

firatk
firatk firatk
  • 03-01-2018
The answer for that question is :
B) Swelling of the joints 
Answer Link

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