Muscles of anterior compartment of lower leg Flashcards by Ryan Paiva | Brainscape

Q

Tibialis anterior
(origin)

A

lateral condyle of tibia, proximal 2/3 lateral surface of tibia

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Q

Tibialus anterior
(insertion)

A

medial cuneifrom, base of 1st metatarsal

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Q

Tibialus anterior
(action)

A

dorsiflex & inversion ankle

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Q

Tibialus anterior
(innervation)

A

Deep fibular nerve

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Q

extensor digitorum longus
(origin)

A

lateral tibial condyle

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Q

extensor digitorum longus
(insertion)

A

middle and distal phalanges of lateral 4 toes

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Q

extensor digitorum longus
(action)

A

Extend digits 2-5, eversion, dorsiflexion

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Q

extensor digitorum longus
(innervation)

A

Deep fibular nerve

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Q

Extensior hallucis longus
(origin)

A

middle 1/3 of anterior fibula

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Q

extensor hallucis longus
(insertion)

A

distal phalanx great toe

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Q

extensor hallucis longus
(action)

A

extend great toe, dorsiflexion and eversion

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Q

extensor hallucis longus
(innervation)

A

deep fibular nerve

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