femur,bone,leg,femoral,marrow,upper leg,hip,trochanter,skeleton,skeletal system,anatomy,leg bone,calf bone,calf,lower leg,fibula,tibia,fibula and tibia,tibia and fibula,patella,knee,knee cap,knee joint,foot,foot bones,cuboid bone,navicular bone,cuneiform bone,talus,metatarsal bone,phalange,toe,feet,extensor hallucis longus,EHL,distal pharynx,flexor hallucis longus,flexor hallucis brevis,deep ifirbular nerve,peroneal nerve,tibialis anterior,leg,calf,muscle,flexor hallucis longus,EHL