Anterior Compartment of Leg Flashcards

1
Q

Tibialis Anterior

A
O= Upper 1/2 and lat condyle of tibia
I= Med cuneiform+ 1st metatarsal
A= Dorsiflexion + inversion
In= Deep fibular nerve
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2
Q

Extensor Hallucis Longus

A
O= Middle of ant fibula+ interossous membrane
I= Dorsal side of base of phalanx of big toe
A= Extends big toe
In= Deep fibular nerve
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3
Q

Extensor Digitorum Longus

A

O= Ant lateral condyle of tibula, ant fibuula, sup 3/4 interosseous membrane
I= Dorsal mid+distal phalanges of lat 4 toes
A= Extends toes
In= Deep fibular nerve
Over ant tibial artery

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4
Q

Fibularis Tertius

A
O= Distal ant surface of fibula+ interosseous membrane
I= Dorsal surface of little toe
A= Dorsiflexion + eversion
In= Deep fibular nerve
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5
Q

Arterial Supply

A

Ant tibial

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6
Q

Way to Remember Order

A

Tom, Harry, Dick (and Friends)

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