Dorsal Intrinsic Muscles of the Foot Flashcards

1
Q

Dorsal Muscles of the Foot

A

Extensor Digitorum Brevis

Extensor Hallucis Brevis

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2
Q

Innervation of Dorsal Intrinsic foot muscles

A

Deep Fibular Nerve (S1-S2)

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3
Q

Origin of Extensor Digitorum Brevis

A

Superior Lateral Calcaneus

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4
Q

Insertion of Extensor Digitorum Brevis

A

Lateral EDL tendons of Toes 2-4

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5
Q

Function of Extensor Digitorum Brevis

A

Extension of Toes 2-4

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6
Q

Origin of Extensor Hallucis Brevis

A

Superior Lateral Calcaneus

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7
Q

Insertion of Extensor Hallucis Brevis

A

Proximal Phalanx of Toe 1

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8
Q

Function of Extensor Hallucis Brevis

A

Extension of Toe 1 at Metatarsophalangeal joint

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