What does the medical term acetabulum mean?
What does the medical term acetabulum mean? Medical Definition of acetabulum 1 : the cup-shaped socket in the hip bone. 2 : a sucker of an invertebrate (as a trematode or leech) What is an acetabulum in the hip? The acetabulum is the "socket" of the "ball-and-socket" hip joint. In a healthy hip, the ball fits securely inside the socket and rotates easily within the smooth cartilage lining. Where is the acetabular located? The acetabulum is the cup-shaped socket on the lateral aspect of the pelvis, which articulates with the head of the femur to form the hip joint. How...