4.MUSCULOSKELETAL SYSTEM

Question 1

OA

Answer 1

Osteoarthritis

Degenerative change in the cartilage and bone of the joints often causing pain and disability

Question 2

DJD

Answer 2

Degenerative Joint Disease

the same than OA

Question 3

RA

Answer 3

Rheumatoid Arthritis
A chronic systemic autoimmune disease that causes inflammation of connective tissue, primarily affecting the small joints of the wrists, hands, feet and cervical spine