thigh/popliteal fossa

Semimembranosus

medial hamstring

Semitendinosus

medial hamstring

Biceps femoris (long/short head)

lateral hamstring

Sciatic n.

splits into tibial/common fibular

Tibial n.

posterior compartment

Common fibular n.

lateral/anterior compartments

Gastrocnemius heads

form popliteal boundaries

Popliteus

unlocks knee

Adductor magnus

posterior thigh;adductor hiatus

Inguinal ligament

ASIS

Quadriceps femoris

knee extension

Rectus femoris

hip flexion+knee extension

Vastus lateralis/medialis/intermedius

knee extension

Iliopsoas

primary hip flexor

Adductor longus/brevis

hip adduction

Pectineus

flexion+adduction

Obturator n.

medial thigh

Femoral n.

anterior thigh

Femoral a./v.

major thigh vessels

Profunda femoris a.

deep thigh supply

Medial circumflex femoral a.

femoral head supply

Lateral circumflex femoral a.

lateral thigh

Great saphenous v.

long superficial vein

Gracilis

medial thigh

Adductor hiatus

femoral

Sartorius

longest muscle

Popliteal a.

behind knee

Anterior tibial a.

anterior leg

Posterior tibial a.

posterior leg

Patellar tendon/ligament

quad

Clinical

Femoral neck fracture

Clinical

Fibular neck injury