The root oste/o means:
A.cartilage
B.fat
C.bone
D.heart
Polymyositis is inflammation of many:
A.sense organs
B.muscles
C.glands
D.bones
The bone of the thigh is the:
A.patella
B.umbilicus
C.cranium
D.femur
Chondrosarcoma is a tumor that originates in:
A.adipose tissue
B.bone
C.cartilage
D.muscle
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