lab10 lower leg-2 - LowerLeg&Foot...

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Lower Leg & Foot
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Foot Lower leg: tibia and fibula Foot divided into three  parts phalanges  Midfoot: navicular, cuboid  talus
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Muscles Dorsiflexion (20°): extensor digitorum longus, extensor  hallucis longus, peroneus tertius, tibialis anterior Plantar flexion (50°): flexor digitorum longus, flexor hallucis  longus, gastrocnemius, peroneus brevis, peroneus longus,  plantaris, soleus, tibialis posterior Inversion (20°): extensor hallucis longus, flexor digitorum  Eversion (5°): extensor digitorum longus, peroneus brevis,  peroneus longus, peroneus tertius muscles digitorum muscles
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Muscles of Lower Leg 4 compartments on lower leg Anterior compartment: tibialis  anterior, extensor digitorum  longus, extensor hallucis  Deep posterior compartment:  tibialis posterior, flexor  hallucis longus Superficial posterior  compartment: gastrocnemius,  Lateral compartment:  brevis
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Hallux Valgus: great toe is  deviated laterally, can overlap  2 nd  toe, bunion likely to form  on medial side Hammer Toe: extended at  MTP, flexed at PIP,  hyperextended at DIP Claw Toe: hyperextension of  PIP, flexion at DIP Pes Planus: fallen arch,  mobile foot Pes Cavus: high arch, rigid  foot
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Common Injury Locations
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This note was uploaded on 02/07/2011 for the course KH 3500 taught by Professor Appleberry during the Spring '10 term at Georgia State University, Atlanta.

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lab10 lower leg-2 - LowerLeg&Foot...

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