Muscles Flashcards
Tibialis anterior
O- lateral condyle and upper 2/3 of the tibial shaft; interosseous membrane
I- medial cumiform, 1 metatarsal bone
Extensor Digitorum longus
O- lateral condile, proximal 3/4 of the fibula; interosseous membrane
I-middle and distal phalinx of the 2 to 5 toe via the extensor expansion
Proneus tertius
O- distal anterior aspect of the fibula and interosseous membrain
I- dorsum of 5 metatarsal
Extensor Hallux longus
O- anteromedal fibular shaft and interoseus membrane
I-distal phalinx of hallux.
Peroneus longus
O-head and upper portion of the lateral fibula
I- curves under the foot to the first metatarsal and medial cuneiform
Peroneus brevis
O-distal fibula shaft
I-bihined the medial maleolus to insert in the proximal first metatarsal
Gastrocnemius
O- lateral and medial condyle of the femur
I- achilles /calcaneal tendon