Fascia Lata

fascia lata
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The Fascia Lata is an extreme stringy sheath that wraps the entire of the thigh like a sleeve. Superiorly, it is appended to the limit line between the lower appendage and the pelvis. Anteriorly, it is appended to the inguinal tendon; along the side to the iliac peak; posteriorly, through the gluteal belt to the sacrum, coccyx and sacrotuberous tendon; and medially, to the pubis, the pubic curve and the ischial tuberosity. Poorly, on the front and sides of the knee, the belt lata is connected to subcutaneous hard prominences and the container of the knee joint. Posteriorly, it frames the solid popliteal fascia which is constant underneath the belt of the back of the leg.


fascia lata



The fascia lata is thickened along the side where it frames a 5 cm wide band called the iliotibial tract. Superiorly the tract parts into two layers. The shallow lamina is appended to the tubercle of the iliac peak, and the profound lamina to the case of the hip joint. Poorly. the tract is connected to a smooth zone on the foremost surface of the parallel condyle of the tibia. The significance of the iliotibial tract is as per the following:  Two imperative muscles are embedded into its upper part, between the shallow and profound laminae. These are the three-fourths piece of the gluteus maximus; and the tensor fasciae lata. The iliotibial tract balances out the knee both in expansion and in fractional flexion: and is in this manner utilized continually amid strolling and running. In inclining advances with somewhat flexed knees, the track is the principle support of the knee against gravity.

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(Related: Anconeus – anconeus pain)


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This is an oval opening in the belt lata. The focal point of the opening is 4 cm underneath and 4 cm horizontal to the pubic tubercle. It is around 2.5 cm long and 2 cm expansive with its long pivot coordinated downwards and along the side. The opening has a sharp crescentic horizontal edge or falciform edge which lies before the femoral sheath. The average edge of the opening lies at a more profound level. It is framed by the belt overlying the pectineus. The fascia goes behind the femoral sheath. The saphenous opening is shut by the cribriform fascia which covers the opening.



Three intermuscular septa separate the thigh into three compartments:

The sidelong intermuscular septum is the thickest of these septa. It reaches out from the iliotibial tract to the parallel lip of the linea aspera. It isolates the foremost compartment of the thigh from the back compartment.

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The average intermuscular septum is connected to the average lip of the linea aspera, and isolates the foremost compartment of the thigh from the average compartment.

The back intermuscular septum is inadequately characterized. It isolates the average compartment of the thigh from the back compartment.

(Related: shaft of femur)



The belt lata is joined to the inguinal tendon. Augmentation of the thighs pulls the stomach divider downwards and makes it tense. To loosen up the mid-region completely for palpation by a looking at the doctor, the patient is requested to draw the legs up. This defeats the draw of the belt lata on the stomach divider.


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