An amphiarthrosis, which is a type of joint that allows for limited movement, is also known as a symphysis.
Amphiarthroses are found in areas where flexibility is important, such as in the pelvis or between the vertebrae. The term ‘symphysis’ specifically refers to a joint where the bones are connected by a pad of fibrocartilage, allowing for slight movement while providing stability. For example, the pubic symphysis connects the left and right pubic bones in the pelvis, facilitating the necessary movement for childbirth. Understanding this terminology can help clarify discussions about joint types in anatomy and physiology.