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ant&lat leg&foot O&I
anterior and lateral leg and foot muscles A's, O's, & I's
Question | Answer |
---|---|
Tibialis Anterior | A:Inverts foot; dorsiflexes ankleO:Lateral condyle of tibia, proximal lateral surface of tibia, interosseous membraneI:Medial cuneiform, base of 1st metatarsal |
Extensor Digitorum Longus | A:Extends 2 thru 5 toes; dorsiflexes ankle; everts footO:Lateral condlye of tibia, proximal anterior shaft of fibula, interosseous membraneI:Middle and distal phalanges of 2 thru 5 toes |
Extensor Hallicus Longus | A:Extends 1st toe; dorsiflexes ankle; inverts footO:Middle anterior surface of fibula, interosseous membraneI:Distal phalanx of 1st toe |
Peroneus Longus | A:Everts foot; assist plantar plexion of ankleO:Proximal 2/3 of lateral fibulaI:Base of 1st metatarsal, medial cuneiform |
Peroneus Brevis | A:Everts foot; assists plantar flexion of ankleO:Distal 2/3 of lateral fibulaI:Tuberocity of 5th metatarsal |
Peroneus Tertius | A:Dorsiflexes and everts the foot at the ankleO:Distal 1/3 anterior surface of fibula, interosseous membrane and adjacent intermuscular septumI:Dorsal surface of base of 5th metatarsal |