Popliteal fossa part 2 6 by dr a k singh duration.
Roof and floor of popliteal fossa.
Dr a k singh 2 125 views.
I ts boundaries are.
Popliteal artery and vein short saphenous vein.
The deep fascia in the roof is pierced by posterior cutaneous nerve of thigh and small saphenous vein.
Biceps femoris muscle inferior.
Boundaries and roof of popliteal fossa sameh ghazy.
The biceps femoris muscle inferior and medial.
Is formed by skin superficial fascia and deep fascia popliteal fascia.
The roof contains popliteal fascia and skin.
The roof is made of up two layers.
Semimembranosus and semitendinosus muscles lateral.
The medial head of the.
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.
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Popliteal fossa is a diamond shaped fossa on the back of the knee.
Tibial common fibular sural posterior femoral cutaneous vessels.
The popliteal fascia is continuous with the fascia lata of the leg.
Within the popliteal fossa 4 main neurovascular structures are seen traveling from the thigh to leg.
Knee joint capsule distal femur proximal tibia popliteus muscle roof.
The boundaries of the fossa are.
Hover over hotspot to show muscle layer.
Popliteal fascia and skin.
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.
Key facts about the popliteal fossa.
Floor anteriorly popliteal surface of femur the oblique popliteal ligament the back of the tibia and the fascia covering the popliteus.
The floor of this fossa is comprised of the posterior surface of the knee joint capsule popliteus muscle and posterior femur.
Roof the roof of the popliteal fossa is covered by the fascia lata which is strongly reinforced by the transverse fibers.
What are the boundaries of popliteal fossa.
Roof posteriorly the poplipteal fascia.
