Extensor Hallucis Longus: Difference between revisions

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=  Origin  =
=  Origin  =


[[Image:Extensor-hallucis-longus.jpg|right|300x300px]]  
[[Image:Extensor-hallucis-longus.jpg|right|250x250px]]  


From the Middle two quarters of the anterior surface of fibula and the adjecent interosseous membrane .  
From the Middle two quarters of the anterior surface of fibula and the adjecent interosseous membrane .


= Insertion<br>  =
= Insertion<br>  =

Revision as of 01:08, 12 January 2017

 Origin[edit | edit source]

Extensor-hallucis-longus.jpg

From the Middle two quarters of the anterior surface of fibula and the adjecent interosseous membrane .

Insertion
[edit | edit source]

To the base of distal phalanx of the big toe .

Nerve Supply[edit | edit source]

Deep peroneal L4 , L5 ,S1 .

Action[edit | edit source]

Extends the metatasophalangeal and interphalangeal joints of the big toe and assist in the in the inversion of the foot and dorsiflexion of the ankle .