Which joint classification is described as slightly movable?

The classification that describes a slightly movable joint is categorized as amphiarthrosis. This type of joint allows for limited movement between the articulating bones, making it distinct from other joint classifications.

Amphiarthrosis is typically found in structures that require some degree of flexibility while still providing stability. A classic example is the intervertebral discs between the vertebrae in the spine or the pubic symphysis. These joints consist of fibrocartilage or ligaments, enabling movement while maintaining structural integrity.

Understanding this classification is important as it highlights the functional capabilities of various joints in the human body, differentiating them from other classes such as synarthrosis, which are immovable joints, and diarthrosis, which are freely movable joints. This knowledge is foundational in kinesiology as it relates to movement dynamics and the biomechanics of the human skeleton.