What Is Vastus Medialis

It is the most medial of the vastus group of muscles.

What is vastus medialis.

The vastus medialis is a muscle present in the anterior compartment of thigh and is one of the four muscles that make up the quadriceps muscle. Lower part of the intertrochanteric line along the spiral line to the medial lip of the linea aspera the medial. The portion just above the kneecap often referred to as vastus medialis oblique or vmo is often thought of as being anatomically and functionally distinct from the rest of the muscle though this is subject to. The main function of the vastus medialis is to extend the leg at the knee and is used during.

When you extend your leg fully you can feel and. It s the innermost one. A muscle with origin from the shaft of the femur with insertion into the tibial tuberosity with nerve supply from the femoral nerve and whose action extends the leg. The vastus medialis muscle is a part of the quadriceps muscle group located on the front of the thigh.

It extends the entire length of. Vastus medialis helps the joint to lock in the final stages of knee extension as the femur rotates medially. The others are the vastus lateralis vastus intermedius and rectus femoris. The vastus medialis arises medially along the entire length of the femur and attaches with the other.

If you clench your thigh muscles vastus medialis forms a bulge on the inner thigh often referred to as the tear drop muscle. The vastus medialis is one of the four quadriceps muscles located on the front of your thigh above your kneecap. The vastus medialis is part of the quadriceps muscle. Vastus medialis is one of the four muscles that make up the quadriceps group of muscles.

It originates from the upper part of the femoral shaft and inserts as a flattened tendon into the quadriceps femoris tendon which inserts into the upper border of the patella. It is located in the inner thigh along the femur. The teardrop shaped muscle helps move the knee joint and stabilizes the kneecap. The vastus medialis muscle is the inner most of the four quadriceps muscles found on the front of the thigh.

Electrical activity of the vastus medialis oblique the vastus lateralis the vastus intermedius and the vastus medialis longus muscles was measured in eight uninjured subjects. The main bulk of vastus medialis is found just above the knee cap on the inner medial side of the knee.