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leg
| Term | Definition |
|---|---|
| Leg - Anterior Compartment-vessels | Arteries: anterior tibial. Veins: anterior tibial, great saphenous |
| tibialis anterior | origin:anterior tibia/fibula, interosseous membrane, insertion:medial cuneiform, 1st metatarsal, action: dorsiflexes and inverts ankle, nerve: deep fibular |
| extensor digitorum longus | origin: anterior tibia/fibula, interosseous membrane, insertion: middle and distal phalanges of 2nd - 5th digits, action: dorsiflexes ankle and extends 2nd - 5th digits, nerve: deep fibular |
| extensor hallucis longus | origin:anterior tibia/fibula, interosseous membrane, insertion:1st distal phalanx, action:dorsiflexes and inverts ankle, extends big toe, nerve: deep fibular |
| fibularis tertius | origin:anterior tibia/fibula, interosseous membrane, insertion:5th metatarsal, action:dorsiflexes and everts ankle, nerve: deep fibular |
| Leg - Lateral Compartment-vessels | Arteries: anterior tibial, fibular. Veins: anterior tibial, fibular, great saphenous |
| fibularis longus | origin:lateral fibula, insertion:medial cuneiform, 1st metatarsal, action:everts ankle, nerve: superficial fibular |
| fibularis brevis | origin:lateral fibula, insertion:5th metatarsal, action:everts ankle, nerve: superficial fibular |
| Leg - Posterior Compartment-vessels | Arteries: popliteal, posterior tibial, fibular. Veins: popliteal, posterior tibial, fibular, great saphenous |
| gastrocnemius | origin: medial, lateral condyles of femur, insertion: calcaneus, action: plantarflexes ankle, flexes knee, nerve: tibial |
| plantaris | origin: posterior femur above lateral condyle, insertion: calcaneus, action: plantarflexes ankle, flexes knee, nerve: tibial |
| soleus | origin:posterior tibia/fibula, interosseous membrane, insertion:calcaneus, action:plantarflexes ankle, nerve: tibial |
| Flexor digitorum longus | origin:posterior tibia/fibula, interosseous membrane, insertion: distal phalanges 2-5, action:plantarflex, inverts ankle, flexes 2-5, nerve: tibial |
| Flexor hallucis longus | origin:posterior tibia/fibula, interosseous membrane, insertion:1st distal phalanx, action:plantarflexes, inverts ankle, flexes big toe, nerve: tibial |
| Tibialis posterior | origin:posterior tibia/fibula, interosseous membrane insertion:metatarsals 2-4, action:plantarflexes, inverts ankle nerve: tibial |