Leg & foot muscle OIAN I Flashcards by Joe Cavazos | Brainscape

Q

Tibialis Anterior origin

A

shaft/tibia

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Q

Tibialis Anterior insertion

A

1st metatarsal

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Q

Tibialis Anterior action

A

inverts and dorsal flexes the foot

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Q

Tibialis Anterior innervation

A

Deep fibular N.

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Q

EXTENSOR digitorium longus origin

A

shaft/fibula

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Q

EXTENSOR digitorium longus insertion

A

Distal phalanges/ digits 2-5

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Q

EXTENSOR digitorium longus action

A

EXTENDS digits 2-5

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Q

EXTENSOR digitorium longus innervation

A

Deep fibular N.

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Q

Fibularis Tertius origin

A

shaft/fibula

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Q

Fibularis Tertius insertion

A

5th metatarsal

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Q

Fibularis Tertius action

A

everts and dorsal flexes the foot

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Q

Fibularis Tertius innervation

A

Deep fibular N.

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Q

EXTENSOR Hallicus longus origin

A

shaft/fibula

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Q

EXTENSOR Hallicus longus insertion

A

Distal phalanges/ digit 1

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Q

EXTENSOR Hallicus longus action

A

EXTENDS digit 1

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Q

EXTENSOR Hallicus longus innervation

A

Deep fibular N.

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Q

EXTENSOR Digitorum Brevis origin

A

calcaneus

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Q

EXTENSOR Digitorum Brevis insertion

A

Tendons of the extensor digitorum longus of digits 2-4

Q

EXTENSOR Digitorum Brevis action

A

EXTENDS digits 2-4

Q

EXTENSOR Digitorum Brevis innervation

A

Deep fibular N.

Q

EXTENSOR Hallucis Brevis origin

A

calcaneus

Q

EXTENSOR Hallucis Brevis insertion

A

Proximal phalanx/ digit 1

Q

EXTENSOR Hallucis Brevis action

A

EXTENDS digit 1

Q

EXTENSOR Hallucis Brevis innervation

A

Deep fibular N.

Q

Fibularis longus origin

A

shaft & head/ fibula

Q

Fibularis longus insertion

A

1st metatarsal

Q

Fibularis longus action

A

everts and plantar flexes the foot

Q

Fibularis longus innervation

A

superficial fibular N.

Q

Fibularis brevis origin

A

shaft/fibula

Q

Fibularis brevis insertion

A

5th metatarsal

Q

Fibularis brevis action

A

everts and plantar flexes the foot

Q

Fibularis brevis innervation

A

superficial fibular N.

Q

Gastrocnemius origin

A

lateral and medial epicondyle/ femur

Q

Gastrocnemius insertion

A

tuberosity/ calcaneus

Q

Gastrocnemius action

A

Inverts and plantar flexes the foot

Q

Gastrocnemius innervation

A

Tibial N.

Q

Soleus origin

A

solid line/ tibia

Q

Soleus insertion

A

tuberosity/ calcaneus

Q

Soleus action

A

Inverts and plantar flexes the foot

Q

Soleus innervation

A

Tibial N.

Q

Plantaris origin

A

Lateral Supracondylar Ridge/ femur

Q

Plantaris insertion

A

tuberosity/ calcaneus

Q

Plantaris action

A

Inverts and plantar flexes the foot

Q

Plantaris innervation

A

Tibial N.