Question

Which of the following is not a functional classification for joints? 1) diarthrosis 2) cartilaginous 3) amphiarthrosis 4) synarthrosis

Answer 1

Cartilaginous joints is not a functional classification for joints.

Answer: Option 2

Explanation:

The joints are classified based upon their structure and function. Based upon the composition as well as presence or absence of the cavity, the joints are structurally classified as:

• Fibrous joints
• Cartilaginous joints
• Synovial joints

On the other hand, based upon the functions performed by the joints, the functional classification of joints are as follows:

• Diarthrosis
• Amphiarthrosis
• Synarthrosis

Thus it is inferred that, cartilaginous joint is structural classification of joints, not functional.