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26 Cards in this Set
- Front
- Back
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What nerve innervates the hip adductor muscles?
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Obturator
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What are the bones of the foot?
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Tall Californian Navy Medcial Interns Lay Chicks: Talus, Calcaneus, Navicular, Medial cuneiform, Intermediate cuneiform, Lateral cuneiform, Cuboid
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What are the three muscles on the anterior compartment of the leg?
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Tibialis anterior, Extensor Digitorum Longus, Extensor Hallucis Longus (all by Deep Fibular n.)
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How many "layers" are there on the anterior leg?
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1
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How many "layers" are there on the posterior leg?
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2
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What are the lateral muscles of the leg?
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Fibularis longus (recall tendon extends all the way to under foot to first metatarsal [eversion]) and Fibularis brevis (superficial fibular n.)
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What are the anterior muscles of the leg?
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Tibialis anterior, Extensor Digitorum longus, Extensor hallucis longus (deep fibular n.)
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What are the posterior muscles of the leg (superficial layer)?
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gastrocnemius, soleus, plantaris (tibial n.)
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What are the posterior muscles of the leg (deep layer)?
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Tibialis Posterior, Flexor Hallucis Longus, Flexor Digitorum Longus, [& Popliteus] (tibial n.) --> tendons on medial ankle are Tom Dick and a Very Nervous Harry
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What muscles are in the first layer of the foot?
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ABductor hallucis, Abductor digiti minimi, Flexor digitorum brevis (medial plantar n., lateral plantar n. for minimi (pinky))
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What are the muscles in the second layer of the foot?
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quadratus plantae, Lumbricals (4) (lateral plantar n., except 1st lumbrical is medial plantar n.)
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What are the muscles in the third layer of the foot?
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Adductor Hallucis (oblique and transverse heads), flexor hallucis brevis, flexor digiti minimi brevis,
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What are the muscles in the fourth layer of the foot?
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plantar interosseus (3) --> adductors; DORSAL interosseus (4) --> abductors (lateral plantar n.)
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What is the deepest ligament in the fourth plantar level?
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Long plantar ligament
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What are the four "components" of the inside of the knee?
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lateral and medial meniscus; anterior and posterior cruciate ligament
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what ligament is on the anterior side of the hip joint?
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illeofemoral ligament
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what ligament is on the posterior side of the hip joint?
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ischeofemoral ligament
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what ligament is on the inferior side of the hip joint?
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pubofemoral ligament
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What nerve gives cutaneous innervation to the anterior thigh and down to anterior/medial portion of the leg?
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anterior cutaneous branches of femoral in thigh... saphenous nerve (branches from femoral)
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what nerve gives cutaneous innervation to the lateral thigh?
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lateral femoral cutaneous
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does the obturator provide any cutaneous innervation?
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yes, patch on the medial thigh
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what nerve gives cutaneous innervation to the posterior lateral leg?
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sural nerve
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what innervates the heel (cutaneous)?
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medial calcaneal branches from tibial
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what nerve innervates the majority of the plantar surface (digits 1-4)?
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medial plantar n.
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what nerve innervates the strip of the plantar surface leading up to digit 5)?
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lateral plantar n.
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* what nerve innervates (cutaneous) the antero/lateral portion of the leg and dorsal foot?
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superficial fibular n.
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