It isn't. The hip socket is deeper than the shoulder socket. The shoulder socket is shallow to ensure a broad range of motion of the arm. The deep hip socket is for stability of the leg.
Both joints are enarthrodial (ball and socket joints), but the hip is more stable than the shoulder. This is out of necessity because the hip must support the weight of the body, while the shoulder does not have to. The cup in the hip that the head of the femur sits in is deeper than that of the shoulder holding the head of the humerus. This means less movement for the hip, but more stability.
your shoulder is a ball and socket join and your hip and femur form one as well.
Hip and shoulder are both Ball and Socket Joints
feamer head and neck
Pivot, like the upper and lower radioulna joints
Both joints are enarthrodial (ball and socket joints), but the hip is more stable than the shoulder. This is out of necessity because the hip must support the weight of the body, while the shoulder does not have to. The cup in the hip that the head of the femur sits in is deeper than that of the shoulder holding the head of the humerus. This means less movement for the hip, but more stability.
your shoulder is a ball and socket join and your hip and femur form one as well.
You have ball and socket type of joints, in the both shoulder and hip joints.
Hip, the ball is attached to the end of your femur and the socket is part of the pelvis
The shoulder is a ball and socket joint. The hip is also.
Hip and shoulder are both Ball and Socket Joints
shoulder and hip
The hip joint is a ball and socket joint just like you shoulder!
Left shoulder, right shoulder, left hip, right hip.
The shoulder and hip joints.
Ball and socket
Both the hip and shoulder joints are referred to as ball and socket joints.