Patella

Patella, commonly known as the kneecap, is a small disc-shaped bone located in the front of the knee joint. It is an important part of the knee joint, providing stability and allowing movement of the lower leg. It is also an important part of the musculoskeletal system, providing protection to the knee while extending or contracting the knee joint. Patella also plays a role in the absorption of shock when the lower leg is in motion, which is essential for activities such as walking, running, and jumping. In addition, the patella helps to maintain the proper alignment of the lower limb. Dysfunction of any of these roles may cause pain and decreased mobility of the knee joint. Treatment for patellar dysfunction typically involves physical therapy, exercises, and medications to reduce inflammation, strengthen the surrounding muscles, and mobilize the knee joint.