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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 relatively superficially, and with an increased number of lymph nodes .
In human anatomy, the body of femur ... the popliteal surface, upon which the popliteal artery rests. Of these two ridges, the lateral is the more prominent, ...
The popliteus muscle originates from the lateral surface of the lateral condyle of the femur by a rounded tendon. [1] Its fibers pass downward and medially. It inserts onto the posterior surface of tibia, above the soleal line. [1] The popliteus tendon runs beneath the lateral collateral ligament and tendon of biceps femoris.
Below, the linea aspera is prolonged into two ridges, enclosing between them a triangular area, the popliteal surface, upon which the popliteal artery rests.. Of these two ridges, the lateral is the more prominent, and descends to the summit of the lateral condyle.
The articular surface of the lower end of the femur occupies the anterior, inferior, and posterior surfaces of the condyles. Its front part is named the patellar surface and articulates with the patella ; it presents a median groove which extends downward to the intercondyloid fossa and two convexities, the lateral of which is broader, more ...
Medial head: popliteal surface of femur; superior to medial condyle: Posterior surface of calcaneus via calcaneal tendon: Tibial nerve (S1, S2) Plantarflexes ankle when knee is extended; raises heel during walking; flexes leg at knee joint Plantaris: Inferior end of lateral supracondylar line of femur; oblique popliteal ligament
Anteriorly: The popliteal surface of the femur, the knee joint, and the popliteus muscle. Posteriorly: The popliteal vein and the tibial nerve, fascia, and skin. Laterally: The biceps femoris and the lateral condyle of femur in upper part, and plantaris, lateral gastrocnemius in lower part.
The popliteal vein is a vein of the lower limb. It is formed from the anterior tibial vein and the posterior tibial vein. It travels medial to the popliteal artery, and becomes the femoral vein. It drains blood from the leg. It can be assessed using medical ultrasound. It can be affected by popliteal vein entrapment.