Question

Explain the functional classification of joints. Characterize synarthrotic, amphiarthrotic and diarthrotic joints, giving examples of each. C 9 obj 22

Answer 1

The functional classification of joints includes synarthroses, amphiarthroses, and diarthroses. Synarthroses are immovable joints, amphiarthroses allow slight movement, and diarthroses are freely movable joints.

Step-by-step explanation:

The functional classification of joints divides them into three categories: synarthroses, amphiarthroses, and diarthroses. Synarthroses are immovable joints like sutures in the skull or synchondroses like the epiphyseal plate of growing long bones.

Amphiarthroses allow slight movement and include joints like the pubic symphysis or intervertebral cartilaginous joints. Diarthroses are freely movable joints, such as synovial joints like the elbow joint, metacarpophalangeal joint, hip joint, and shoulder joint.