Roof And Floor Of Popliteal Fossa

What are the boundaries of popliteal fossa.

Roof and floor of popliteal fossa.

Popliteal artery deepest structure continuation of femoral artery. The medial and lateral supracondylar lines above and soleal line below. The floor of the fossa is formed by the popliteal surface of the femur the capsule of the knee reinforced by the oblique popliteal ligament and the popliteus muscle covered by its fascia. The popliteal fossa sometimes referred to as the hough 1 or kneepit in analogy to the armpit is a shallow depression located at the back of the knee joint the bones of the popliteal fossa are the femur and the tibia like other flexion surfaces of large joints groin armpit cubital fossa and essentially the anterior part of the neck it is an area where blood vessels and nerves pass.

Popliteal fossa part 2 6 by dr a k singh duration. Popliteal fascia and skin. The popliteal fascia is continuous with the fascia lata of the leg. The roof contains popliteal fascia and skin.

The roof is made of up two layers. Is formed by skin superficial fascia and deep fascia popliteal fascia. Dr a k singh 2 125 views. The floor of the popliteal fossa is formed by the posterior surface of the knee joint capsule popliteus muscle and posterior femur.

Hover over hotspot to show muscle layer. The floor of this fossa is comprised of the posterior surface of the knee joint capsule popliteus muscle and posterior femur. The popliteal fossa sometimes referred to colloquially as the knee pit or poplit is a shallow depression located at the back of the knee joint the bones of the popliteal fossa are the femur and the tibia. Boundaries and roof of popliteal fossa sameh ghazy.

The deep fascia in the roof is pierced by posterior cutaneous nerve of thigh and small saphenous vein. Within the popliteal fossa 4 main neurovascular structures are seen traveling from the thigh to leg. The medial head of the. Tibial common fibular sural posterior femoral cutaneous vessels.

Biceps femoris muscle inferior. The boundaries of the fossa are. Popliteal artery and vein short saphenous vein. I ts boundaries are.

Roof the roof of the popliteal fossa is covered by the fascia lata which is strongly reinforced by the transverse fibers. Key facts about the popliteal fossa. The biceps femoris muscle inferior and medial. Knee joint capsule distal femur proximal tibia popliteus muscle roof.

The semimembranosus muscle superior and lateral. Roof posteriorly the poplipteal fascia. Popliteal fossa is a diamond shaped fossa on the back of the knee.