Flexor Digitorum Longus
by Dr. Gary Farr on 27 June 2002

1

 
Origin Posterior surface of tibia distal to popliteal line
Insertion Splits into four slips after passing through medial intermuscular septum of plantar surface of foot; these slips then insert on plantar surface of bases of 2nd - 5th distal phalanges
Action Flexes toes 2 - 5; also helps in plantar flexion of ankle
Innervation Tibial nerve (S2, S3)
Arterial
Supply
Muscular branch of posterior tibial artery

flexdiglongus: tomdickharry2lab:

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