Which joint type allows for minimal movement and is known as amphiarthrosis?

Prepare for the Pima JTED Sports Medicine Test. Study with engaging quizzes and in-depth explanations. Ace your exam!

The correct answer is the cartilaginous joint, which is classified as an amphiarthrosis. This type of joint allows for limited movement, typically through cartilage that connects the articulating bones. An example of a cartilaginous joint is the intervertebral discs in the spine, which permit slight movement while providing stability and support.

Amphiarthrosis specifically refers to joints that provide some degree of flexibility and movement, as opposed to immovable joints or those with a wide range of motion. The cartilaginous structure allows for these moderate movements, distinguishing it from other joint types. For instance, fibrous joints, which are joined by dense connective tissue, generally permit little to no movement, making them synarthroses. Ball-and-socket and hinge joints allow for a greater range of motion, categorizing them as diarthroses, which is not applicable in this context.

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