Question

Enlarges and deepens the joint cavity.

Option 1: Synovial joint contraction.

Option 2: Joint cavity compression.

Option 3: Joint cavity enlargement.

Option 4: Joint cavity narrowing.

Answer 1

The correct answer is Option 3: Joint cavity enlargement. Synovial joints are places where bones articulate with each other inside of a joint cavity.

Step-by-step explanation:

The correct answer is Option 3: Joint cavity enlargement. Synovial joints are places where bones articulate with each other inside of a joint cavity. When the joint cavity enlarges, it allows for greater movement and range of motion in the joint. This is made possible by the synovial fluid that lubricates the joint and reduces friction between the bones. Examples of synovial joints are the knees, elbows, and shoulders.