The major purpose of the patella is to:

Question

Quizplus · Accepted Answer

The major purpose of the patella/kneecap is to increase the leverage of the quadriceps femoris muscle group, allowing for greater force production and more efficient movement of the lower leg. It achieves this by altering the angle at which the quadriceps pull on the tibia, increasing the mechanical advantage of the muscle group. The patella also offers some protection to the knee joint and helps to distribute forces across the joint surface, but these are secondary functions to its primary role in increasing quadriceps leverage.

The Major Purpose of the Patella Is To