Knee Anatomy Muscles

The quadriceps and the hamstrings. The knee muscles the muscles of the knee are either extensors or flexors and they belong to one of three muscle groups.

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There are two main muscle groups around the knee.

Knee anatomy muscles. Muscles the knee joint itself is moved by several muscles the majority of which are part of the anterior compartment of the thigh. It begins in the thigh area and extends to the head. The quadriceps are a collection of 4 muscles on the front of the thigh and are responsible for straightening the knee by bringing a bent knee to a straightened position.

The knee joins the thigh bone femur to the shin bone tibia. Anatomy of the knee bones around the knee. Tendons connect the knee bones to the leg muscles that move the knee joint.

Cartilage of the knee. They act like strong ropes to connect bones. Ligaments are tough and fibrous tissues.

The knee is one of the largest and most complex joints in the body. The muscles of the knee include the quadriceps hamstrings and the muscles of the calf. The femur thigh bone tibia shin bone and patella.

These muscles work in groups to flex extend and stabilize the knee joint. These include the sartorius and the four muscles of the quadriceps femoris rectus femoris vastus medialis intermedius and lateralis all of which extend the leg at the knee joint. This long muscle flexes the knee.

There are three bones that come together at the knee joint. These motions of the knee allow the body to perform such important movements as walking running kicking and jumping. These tough bands of soft tissue.

The smaller bone that runs alongside the tibia fibula and the kneecap patella are the other bones that make the knee joint. Ligaments of the knee. The three groups are the posterior compartment the medial compartment and the anterior compartment of the thigh.

This long muscle extends from the pelvis to the tibia. Ligaments are structures that connect two bones together. The muscles around the knee help to keep the knee stable well aligned and moving.

There are two types of cartilage of the knee joint. This muscle also extends the thigh and flexes the knee but the tendons connecting it to. These are crescent shaped discs that act as a cushion.

Leg Knee Anatomy