ANATOMY

Detailed explanation-1: -The hip joint is a ball-and-socket joint that allows motion and gives stability needed to bear body weight. The socket area (acetabulum) is inside the pelvis. The ball part of this joint is the top of the thighbone (femur). It joins with the acetabulum to form the hip joint.

Detailed explanation-2: -The hip joint (see the image below) is a ball-and-socket synovial joint: the ball is the femoral head, and the socket is the acetabulum. The hip joint is the articulation of the pelvis with the femur, which connects the axial skeleton with the lower extremity.

Detailed explanation-3: -ball-and-socket joint, also called spheroidal joint, in vertebrate anatomy, a joint in which the rounded surface of a bone moves within a depression on another bone, allowing greater freedom of movement than any other kind of joint.

Detailed explanation-4: -Your hip joint is a ball-and-socket joint. Your femur is a long bone with a rounded top. The round part of your femur fits into a cup-like socket in your pelvis called the acetabulum. This type of joint offers a wide range of motion and provides support for your legs to hold your body.

Detailed explanation-5: -The shoulder and wrist joint belong to the category of ball and socket joint. It is a type of synovial joint in which the ball-shaped surface of one rounded bone fits into the cup-like depression of another bone.