BENDING OF THE KNEE Meaning and
Definition
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Bending of the knee, also known as knee flexion, refers to the movement or action in which the leg at the knee joint is flexed, resulting in a decrease in the angle between the femur (thigh bone) and tibia (shin bone). This motion primarily occurs in the sagittal plane, allowing the lower leg to move towards the buttocks or to be brought closer to the upper leg. It is one of the fundamental movements of the lower extremity and is a key component of various activities such as walking, running, jumping, and climbing.
The bending of the knee is made possible by the contraction of specific muscles in the posterior thigh, namely the hamstrings, which act as the primary knee flexors. Additionally, the gastrocnemius muscle, located in the back of the calf, also contributes to knee flexion when the ankle is positioned in a dorsiflexed position.
Knee flexion plays a vital role in ensuring proper body mechanics and helps maintain stability during various functional movements. It serves to absorb shock, distribute forces evenly, and control the positioning and movement of the lower limb. Additionally, the bending of the knee is essential for executing various athletic maneuvers and exercises, such as squats, lunges, and leg curls, which target and strengthen the muscles surrounding the knee joint.
Common Misspellings for BENDING OF THE KNEE
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- benring of the knee
- beneing of the knee
