Tensor Fasciae Latae Action

Together with gluteus maximus and the iliotibial band it further stabilizes the hip joint by holding the head of the femur in the acetabulum. The tensor fasciae latae also helps to stabilize the pelvis on the top of the femur thigh bone when a person is standing up straight.

Muscle Anatomy Of The Tensor Fasciae Latae

Anterior surface of the iliac crest and the anterior superior iliac spine insertion.

Tensor fasciae latae action. This muscle is used considerably during physical activities. The tensor of fasciae latae together with the gluteus maximus contributes in stability of the knee during extension and also in partial flexion as part of the iliotibial tract it aids lateral rotation of the leg. Abducts the thigh at the hip.

Tensor fasciae latae muscle is the prime mover in hip medial rotation and a weak hip abductor motion. Learn the functions attachments and innovations of the tfl faster and more efficiently with this lower limb muscle anatomy reference chart. Insertion iliotibial tract anterior surface of lateral condyle of tibia action maintains knee extended assists gluteus maximus and abducts hip.

The tensor fasciae latae performs the function of hip flexion and abduction. The tensor fasciae latae also helps to stabilize the pelvis on the top of the femur thigh bone when a person is standing up straight. These actions are used daily one example is placing one foot ahead of the other commonly known as walking.

The tensor fasciae latae or tensor fasciæ latæ or formerly tensor vaginae femoris is a muscle of the thigh. As the femoral shaft meets the pelvis an angled pressure from above imposes a high bending strain to the femur. Actions of the tensor fasciae latae muscle.

Origin outer surface of anterior iliac crest between tubercle of the iliac crest and anterior superior iliac spine. The medial 1 3 to 1 2 of the thigh along the iliotibial tract. The muscle assists in keeping the balance of the pelvis while standing walking or running.

Origin insertion action innervation origin. It serves as an accessory muscle in abduction and flexion of the hip. Together with the gluteus maximus it acts on the iliotibial band and is continuous with the iliotibial tract which attaches to the tibia.

The main task of the tensor fasciae latae is to sustain tension of the iliotibial tract.

The Fascia Lata Structure Iliotibial Tract Teachmeanatomy