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12 Cards in this Set
- Front
- Back
What muscles are involved in plantar flexion |
Gastrocnemius Plantaris Soleus Tibialis posterior |
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What muscles dorsiflex the ankle |
Tibialis posterior Extensor dogitorum longus Extensor hallucis longus Fibularis tertius |
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What muscles invert the ankle |
Tibialis posterior Tibialis anterior |
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What muscle everts the ankle |
Peroneus longus Peroneus brevis Peroneus tertius |
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What is the origin and insertion of the gastrocnemius |
Origin: medial head - posterior surface of the distal femur superior to medial epicondyle Lateral head- upper posterolateral surface of the lateral femoral condyle Insertion via calcaneal tendon, to posterior surface of calcaneus |
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What nerve innervates the gastrocnmius |
Tibial nerve |
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What is the origin and insertion of plantaris |
Origin: inferior part of lateral supracondyler line of the femur and oblique popiliteal ligament of knee Insertion: via calcaneal tendon to posterior surface of the calcanues |
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What innervates the plantaris |
Tibial nerve |
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What is the origin and insertion of the soleus |
Origin: soleal line and medial border of the tibia, posterior aspect of the fibular head
Insertion: via calcaneal tendon to posterior surface of the calcanues |
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What innervates soleus |
Tibial nerve |
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What is the origin and insertion of the tibialis posterior |
Origin: posterior surface of the interosseus membrane Insertion: tuberosity of the navicular and adjacent region of the medial cuniform |
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What is the origin and insertion of the tibilis anterior |
Origin: anteriolateral surface of the tibia Insertion: medial plantar surfaces of medial cuniform and base of 1st metatarsal along medial plantar surfaces |