Patella protects the knee joint from "summary" of Bd Chaurasia's Human Anatomy, Volumes 3 & 4 by B. D. Chaurasia
The patella, commonly known as the kneecap, is a small, triangular bone located in front of the knee joint. It plays a crucial role in protecting the knee joint during various movements such as walking, running, jumping, and climbing stairs. The patella acts as a protective shield that helps to prevent injuries to the knee joint by absorbing and dispersing the forces that are exerted on it. When the knee joint is flexed or extended, the patella moves up and down within the patellar groove of the femur. This movement helps to increase the leverage of the quadriceps muscle, which is essential for...
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