Tensor fasciae latae is a fusiform muscle located in the lateral aspect of the thigh.
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Tensor fasciae latae muscle.
| Origin | Outer lip of anterior iliac crest, Anterior superior iliac spine (ASIS) |
|---|---|
| Insertion | Lateral condyle of tibia (via iliotibial tract) |
What is the origin of the tensor fasciae latae?
The TFL originates from the anterior superior iliac spine (ASIS) and anterior aspect of the iliac crest. It descends between and is attached to the deep fascia and the superficial fascia of the IT band.
What is the main action of the tensor fasciae latae?
The TFL is an accessory knee flexor, though its action is only seen once the knee is flexed beyond 30 degrees. Furthermore, it works with the IT band to stabilize the knee when it is in full extension. It also acts via the IT band in the lateral rotation of the tibia.
What is the tensor fasciae latae?
The tensor fascia latae (TFL) is a hip muscle that is well known to rehabilitation therapists and allied health practitioners. It is a muscle that may play a role in pain and dysfunction in the lower limb, pelvis and spine.
Where is the TFL located?
The tensor fasciae latae (TFL) is a muscle that attaches at the top of your iliotibial (IT) band and is a vital muscle that helps stabilize the hip and knee.
What is the origin and insertion of the gluteus minimus?
Moreover, this muscle is an important stabilizer of the pelvis in the gait cycle. This article will discuss the anatomy and function of the gluteus minimus muscle.
Gluteus minimus muscle.
| Origin | Gluteal surface of ilium (between anterior and inferior gluteal lines) |
|---|---|
| Insertion | Anterior aspect of greater trochanter of femur |
What is the origin and insertion of the gluteus medius?
Gluteus medius is a large fan-shaped muscle located in the posterior hip, extending from the ilium to the proximal femur.
Gluteus medius muscle.
| Origin | Gluteal surface of ilium (between anterior and posterior gluteal lines) |
|---|---|
| Insertion | Lateral aspect of greater trochanter of femur |
Where is the tensor fasciae latae in reference to the iliotibial tract IT band?
The superficial and deep parts of the iliotibial tract surround the tensor fasciae latae muscle, anchoring the muscle to the ilium and providing an aponeurotic attachment for its distal aspect. The tensor fasciae latae insertion into the fascial tract occurs around one third of the way down the tract’s length.
What is the origin and insertion of the IT band?
It originates at the anterolateral iliac tubercle portion of the external lip of the iliac crest and inserts at the lateral condyle of the tibia at Gerdy’s tubercle.
What does the tensor fasciae latae attach to?
The tensor fasciae latae (or tensor fasciæ latæ or, formerly, tensor vaginae femoris) is a muscle of the thigh. Together with the gluteus maximus, it acts on the iliotibial band and is continuous with the iliotibial tract, which attaches to the tibia.
Tensor fasciae latae muscle.
| Tensor fasciae latae | |
|---|---|
| FMA | 22423 |
| Anatomical terms of muscle | |
What muscles inserts on the iliotibial tract?
The iliotibial band (ITB) is a thick band of fascia formed proximally at the hip by the fascia of the gluteus maximus, gluteus medius and tensor fasciae latae muscles.
What is the insertion of the quadriceps group via the patellar tendon?
The four parts of the quadriceps are supplied by branches from the femoral nerve. The three vasti and the rectus femoris are inserted into the patella through the quadriceps tendon (Fig. 6.11). They then insert into the tibial tuberosity through the patellar tendon or the ligamentum patellae.
What two muscles insert into the calcaneus via the calcaneal tendon?
The Achilles tendon or calcaneal tendon is attached to the gastrocnemius and soleus muscles.
