Floor Of The Popliteal Fossa

It is abnormal dilation of popliteal artery.

Floor of the popliteal fossa.

Popliteal fascia and skin. Within the popliteal fossa 4 main neurovascular structures are seen traveling from the thigh to leg. 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. It is the main path in which structures move from the thigh to the leg.

Fos sae l a trench or channel. The superomedial aspect of the popliteal fossa is bounded by the semimembranosus and the semitendinosus muscles whilst the biceps femoris forms the lateral border of the superior fossa. 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. The popliteal fossa is a diamond shaped area found on the posterior side of the knee.

The roof is made of up two layers. Cerebral fossa any of the depressions on the floor of the cranial cavity. It usually causes edema and pain in the popliteal fossa the aneurysm may stretch the tibial nerve as the artery lies deep to the nerve resulting in pain along the medial aspect of the calf ankle or foot area supplied by tibial nerve. Inferiorly the medial and lateral heads of the gastrocnemius form the medial and lateral borders.

Condylar fossa condyloid fossa either of two pits on the lateral portion of the occipital bone. In anatomy a hollow or depressed area. The capsule of the knee joint the distal femur and the proximal tibia form the floor of the popliteal fossa. The boundaries of the fossa are.

The popliteal vein is composed at the lower border of the popliteus by the joining of veins venae comitantes accompanying the anterior and posterior tibial arteries. The semimembranosus muscle superior and lateral. The medial head of the. Coronoid fossa a.

The roof contains popliteal fascia and skin. Popliteal artery deepest structure continuation of femoral artery. The popliteal fascia is continuous with the fascia lata of the leg. The floor of the popliteal fossa is formed by the posterior surface of the knee joint capsule popliteus muscle and posterior femur.

The popliteal vein continues as femoral vein at adductor hiatus. It ascends superficial to popliteal artery and crosses it from the medial to lateral side in the popliteal fossa.