Origins
What is the origin of the extensor hallicus longus?
mid-anterior surface of fibula & interosseous membrane
insertion of fibularis brevis?
base of 5th metatarsal
action of flexor digitorum longus?
flexes digits 2-5 & plantar flexion
innervation of gastrocnemius?
tibial nerve
origin of flexor hallicus longus
posterior inferior 2/3 of shaft of fibula
What is the origin of the tibialis anterior?
insertion of fibularis tertius?
base of 5th metatarsal
action of flexor hallicus longus?
flexes great toe & plantarflexes ankle
popliteus innervation?
tibial nerve
prigin of flexor digitorum longus?
posterior surface of shaft of tibia
what is the origin of the extensor digitorum longus?
lateral condyle of tibia, anterior surface of fibula & interosseous membrane
insertion of gastrocnemius?
action of gastrocnemius?
plantarflexes foot at ankle & flexes leg at knee
innervation of tibialis anterior?
deep fibular nerve
origin of plantaris?
lateral supracondylar line of femur
origin of fibularis tertius?
calcaneus via calcaneal tendon
plantaris action?
weakly assists gastrocnemius in plantar flexing foot at ankle & flexing let at knee
innervation of extensor hallicus longus?
deep fibular nerve
insertion of extensor digitorum longus?
branches to insert onto middle & distal phalanges of toes 2-5
origin of fibularis longus?
head and lateral surface of shaft of fibula & lateral condyle of tibia
insertion of tibialis posterior?
navicular tuberosity, 1st cuneiform (plantar surface)
action of fibularis brevis?
innervation of fibularis longus?
superficial fibular nerve
origin of soleus?