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12 votes
There are different types of arthritis.

They are often classified by the
number of that are involved.
A. joints
B. muscles
C. bones

2 Answers

6 votes
The answer is B. (Muscles)

hope this helped:)
User Skyhan
by
4.3k points
3 votes

Answer:

B. muscles

Step-by-step explanation:





User Moncef
by
4.1k points