Artificial joints are built of
A)glucosamine and chondroitin.
B)silicone polymers for small joints and metals for large joints.
C)silicone polymers for large joints and metals for small joints.
D)proteins for small joints and carbohydrates for large joints.

Question

Quizplus · Accepted Answer

Artificial joints are typically made of silicone polymers for small joints like fingers and toes and metals, such as titanium, for large joints like hips and knees. Glucosamine and chondroitin are dietary supplements used to alleviate joint pain, but they are not materials used in artificial joint construction. Proteins and carbohydrates are not commonly used materials in artificial joint construction.

Artificial Joints Are Built of