A Medical Deep Dive into the inner workings of the Knee, Hip and Shoulder.

These three medical animation modules enable patients (and potential patients) to better educate themselves with high-definition graphics and animation, easy-to-understand narratives, and identification of key components that make up the joint structure.


The Knee

The knee is a specialized hinge joint between the femur (thigh bone) and tibia (shin bone). The patella (knee cap) plays a key role in the pulley mechanism that extends (straightens) the knee joint.


Click on the screen shot to go to the Deep Dive for the Knee


The Hip

The hip joint is a ball-and-socket joint between the femur and the acetabulum of the pelvis, or hip bone; the acetabulum forms a deep socket and accommodates the rounded head of the femur.


Click on the screen shot to go to the Deep Dive for the Hip


The Shoulder

The shoulder joint, also known as the glenohumeral joint, is a ball and socket joint that is capable of a wider range of motion than any other joint in the body. The rounded, ball-shaped head of the humerus seats in the socket-shaped glenoid fossa of the scapula.


Click on the screen shot to go to the Deep Dive for the Shoulder