Anterior Leg Muscles - Exam 3 Flashcards
tibialis anterior origin
lateral condyle of tibia, lateral tibia, interosseous membrane
tibialis anterior insertion
base of 1st metatarsal
tibialis anterior innervation
deep fibular nerve
tibialis anterior actions
dorsiflexion
inversion
extensor hallucis longus origin
medial surface of fibula, interosseus membrane
extensor hallucis longus insertion
distal phalanx of hallux
extensor hallucis longus innervation
deep fibular nerve
extensor hallucis longus actions
dorsiflexion
extension of hallux
extensor digitorum longus origin
lateral condyle of tibia, interosseous membrane
extensor digitorum longus insertion
phalanges of digits 2-5
extensor digitorum longus innervation
deep fibular nerve
extensor digitorum longus actions
dorsiflexion
extension of digits 2-5
fibularis tertius origin
meidal fibula, interosseus membrane
fibularis tertius insertion
5th metatarsal
fibularis tertius innervation
deep fibular nerve
fibularis tertius action
eversion