Lower Leg: Anterior Compartment Flashcards by Lauren Troisi | Brainscape

Q

Tibialis anterior origin

A

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

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Q

Tibialis anterior insertion

A

Medial cuneiform, base of 1st MT

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Q

Tibialis anterior action

A

DF and INV ankle

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Q

Tibialis anterior innervation

A

Deep fibular nerve

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Q

Tibialis anterior blood supply

A

Anterior tibial artery

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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 lateral 4 toes

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Q

Extensor digitorum longus action

A

Extend digits 2-5, DF & EV

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Q

Extensor digitorum longus innervation

A

Deep fibular nerve

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Q

Extensor digitorum longus blood supply

A

Anterior tibial artery

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Q

Extensor hallucis longus origin

A

Middle 1/3 anterior fibula

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Q

Extensor hallucis longus insertion

A

Distal phalanx of big toe

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Q

Extensor hallucis longus action

A

Extend great toe, DF & EV

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Q

Extensor hallucis longus innervation

A

Deep fibular nerve

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Q

Extensor hallucis longus blood supply

A

Anterior tibial artery

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Q

Peroneus tertius origin

A

Fibula, common fibers from extensor digitorum longus

Q

Peroneus tertius insertion

A

Dorsal surface base of 5th metatarsal

Q

Peroneus tertius action

A

DF

Q

Peroneus tertius nerve

A

Deep fibular nerve

Q

Peroneus tertius blood supply

A

Dorsalis pedis artery