Term
| what does the achilles tendon insert into? |
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Definition
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Term
| what does the medial plantar nerve innervate? |
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Definition
flex digitorum brevis, abductor hallucis, felx hallucis brevis, 1st lumbrical.
cutaneous innervation for 3.5 digits and much of plantar face of foot |
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Term
| what nerve roots innervates intrinsic muscles of the plantar surface of the foot? |
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Definition
| S2-3, "play footsies with me" |
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Term
| what does the tibial nerve split into? |
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Definition
| medial plantar nerve and lateral plantar nerve |
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Term
| name the deep fascia from thigh to foot |
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Definition
| fascia lata to crural fascia to superior and inferior extensor retinaculum (flexor retinaculum) to deep dorsal fascia (plantar aponeurosis) |
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Term
| what are the four muscles of the second layer of plantar muscles? |
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Definition
extrinsic - flex digitorum longus and flexor hallucis longus
intrinsic - quadratus plantae and lumbricals |
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