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Tibialis anterior origin
lateral condyle of tibia and interosseous membrane

Tibialis anterior insertion
medial surface of 1st cuneiform and 1st metatarsal

tibialis anterior action
dorsiflexes and inverts foor

extensor hallucis longus origin
fibula and interosseous membrane

extensor hallucis longus insertion
dorsal surface of great toe

extensor hallucis longus action
dorsiflexes and inverts foot and extends great toe
extensor digitorum longus origin
lateral condyle of the tibia, fibula and interosseous membrane

extensor digitorum longus insertion
dorsal surface of phalanges 2-5
extensor digitorum longus action
dorsiflexes and everts foot and extends toes 2-5

fibularis longus action
plantar flexes and everts the foot
soleus origin
posterior proximal surface of the fibula and tibia

soleus insertion
calcaneus

soleus action
plantar flexes foot

flexor hallucis longus origin
distal posterior surface of tibia

flexor hallucis longus insertion
plantar surface of distal phalanx of great toe
flexor hallucis longus action
flexes, great toe, plantar flexes and inverts foot

flexor digitorum longus origin
posterior surface of tibia
flexor digitorum longus insertion
plantar surface of distal phalanges of toes 2-5
flexor digitorum longus action
flexes toes 2-5, plantar flexes and inverts foot

tibialis posterior origin
posterior surface of the interosseus membrane tibia and fibula
tibialis posterior insertion
plantar surfaces of navicular and adjacent bones of the medial arch
tibialis posterior action
plantar flexes and inverts foot