Pelvis/LE - Anterior and Lateral Compartment Muscles Flashcards

1
Q

Muscles of Anterior Compartment (4)

A

tibialis anterior extensor hallicus longus extensor digitorum longus fibularis tertius

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2
Q

Tibialis anterior - O

A

lateral condyle and superior 2/3 of lateral surface of tibia

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3
Q

Tibialis anterior - I

A

medial cuneiform and base of 1st

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4
Q

Tibialis anterior - N

A

deep fibular nerve

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5
Q

Tibialis anterior - A

A

ankle dorsiflexion ankle inversion

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6
Q

Extensor hallicus longus - O

A

middle part of the anterior surface of fibula and interosseous membrane

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7
Q

Extensor hallicus longus - I

A

dorsal aspect of base of distal phalanx of great toe (hallux)

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8
Q

Extensor hallicus longus - N

A

deep fibular nerve

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9
Q

Extensor hallicus longus - A

A

extends great toe ankle dorsiflexion

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10
Q

Extensor digitorum longus - O

A

lateral condyle of tibia

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11
Q

Extensor digitorum longus - I

A

middle and distal phalanges of lateral four digits

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12
Q

Extensor digitorum longus - N

A

deep fibular nerve

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13
Q

Extensor digitorum longus - A

A

extends lateral four digits ankle dorisflexion

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14
Q

Fibularis tertius - O

A

inferior third of anterior surface of fibula and interosseous membrane

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15
Q

Fibularis tertius - I

A

base of 5th

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16
Q

Fibularis tertius - N

A

deep fibular nerve

17
Q

Fibularis tertius - A

A

ankle dorsiflexion aids in foot eversion

18
Q

Muscles of the Lateral Compartment (2)

A

fibularis longus fibularis brevis

19
Q

Fibularis longus - O

A

head and superior two thirds of lateral surface of fibula

20
Q

Fibularis longus - I

A

base of 1st and medial cuneiform

21
Q

Fibularis longus - N

A

superficial fibular nerve

22
Q

Fibularis longus - A

A

foot eversion weak ankle plantarflexion supports transverse arch

23
Q

Fibularis brevis - O

A

middle part of lateral surface of fibula

24
Q

Fibularis brevis - I

A

base of 5th

25
Q

Fibularis brevis - N

A

superficial fibular nerve

26
Q

Fibularis brevis - A

A

foot eversion weak plantarflexion

27
Q
A

tibialis anterior

28
Q
A

extensor hallucis longus

29
Q
A

extensor digitorum longus

30
Q
A

fibularis tertius

31
Q
A

fibularis longus

32
Q
A

fibularis brevis