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Jan 2, 2023 · Knee anatomy involves more than just muscles and bones. Ligaments, tendons, and cartilage work together to connect the thigh bone, shin bone, and knee cap and allow the leg to bend back and forth like a hinge.
Jun 24, 2021 · Knee ligaments are bands of tissue that connect the thigh bone in the upper leg to the lower leg bones. There are four major ligaments in the knee: ACL, PCL, MCL and LCL. Injuries to the knee ligaments are common, especially in athletes. A sprained knee can range from mild to severe.
Oct 30, 2023 · The ligaments of the knee joint can be divided into two groups; extracapsular ligaments and intracapsular ligaments. These ligaments connect the femur and tibia, holding them in place, providing stability, and preventing dislocation.
Mar 2, 2023 · There are two types of ligaments in your knee: Collateral ligaments: The two collateral ligaments are like straps on opposite sides of your knee. The medial collateral ligament (MCL) is on the inner side of your knee. It attaches your femur to your tibia.
Apr 22, 2024 · There are eight different components of lower leg and knee joint anatomy: Knee Bones. Cartilage & Meniscus. Leg & Knee Muscles. Ligaments. Tendons. Bursa. Joint Capsule. Knee Cap.
Ligaments are strong, thick fibrous bands, like ropes, that connect bone to bone, provide stability, control movement and prevent injury. There are two main pairs of ligaments in the knee, the cruciate ligaments in the center of the knee (ACL & PCL) and the collateral ligaments on the sides of the knee (MCL & LCL).
Aug 18, 2017 · The knee is a hinge joint that is responsible for weight-bearing and movement. It consists of bones, meniscus, ligaments, and tendons. The knee is designed to fulfill a number of functions:
The ligaments of the knee maintain the stability of the knee. Each ligament has a particular function in helping to maintain optimal knee stability. Medial Collateral Ligament (MCL) - This ligament can be divided into two sets of fibres - the superficial and the deep fibres.
Oct 2, 2023 · Introduction. A diarthrodial joint that allows simultaneous rotation and translation. Overview of Knee Ligament Function. Ligament. Primary function. Secondary function. Anterior Cruciate Ligament (ACL) Resists anterolateral displacement of the tibia on the femur. Resists varus displacement at 0 degrees of flexion.
Nov 3, 2023 · Neurovascular Supply. The blood supply to the knee joint is through the genicular anastomoses around the knee, which are supplied by the genicular branches of the femoral and popliteal arteries. The nerve supply, according to Hilton’s law, is by the nerves which supply the muscles which cross the joint.
