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21 Cards in this Set
- Front
- Back
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Anterior compartment of thigh:
-... and ... arteries -knee ... -... nerve |
-femoral and deep femoral aa.
-extensors -femoral |
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medial compartment of thigh:
-... artery -hip ... - ... nerve |
-deep femoral a.
-adductors -obturator n. |
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How is the posterior compartment of the thigh unique?
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it is a large muscular compartment that does not have its own artery running longitudinally through it. Instead it gets its blood supply from perforating arteries (from profunda femoral a.)
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Posterior compartment of thigh:
-... arteries -knee ... and hip ... (biarticular) -... nerve (...) |
-perforating aa.
-knee flexors, hip extensors -sciatic n. (tibial) |
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anterior thigh exceptions:
-... (connects to bursa of knee) -... and ... (they are hip flexors as well as knee extensors) |
-articularis genu
-sartorius and rectus femoris |
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posterior thigh compartment exceptions:
-... is a knee flexor only and it's innervated by the ... portion of the ... nerve |
short head of biceps femoris
fibular sciatic |
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medial thigh compartment exceptions:
-the ... is innervated by the obturator nerve, PLUS the ... portion of the ... nerve -the ... is often innervated by the ... nerve (but can be by obturator nerve) |
-Adductor magnus
-tibial, sciatic -pectineus -femoral |
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Anterior compartment of leg:
-... artery -foot ... (foot decelerators) -... nerve -at heel strike, this compartment contracts most forcibly. It slows down the body weight through the foot. |
-anterior tibial a.
-dorsiflexors -deep fibular (peroneal) n. |
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lateral compartment of leg:
-ankle ... -... artery -... nerve |
-evertors
-fibular (peroneal) a. -superficial fibular (peroneal) n. |
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posterior, superficial compartment of leg:
-... artery -... (action) -... nerve |
-posterior tibial a.
-plantarflexors -tibial n. |
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posterior, deep compartment of leg:
-... artery -... (action) -... nerve |
-fibular (peroneal) a.
-plantarflexors -tibial n. |
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anterior compartment of leg exceptions:
... is an evertor -comes off the ext. dig. longus -absent in 20% of population |
fibularis (peroneus) tertius
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posterior, superficial compartment of leg exception:
... is a knee flexor |
gastrocnemius
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Posterior, deep compartment of leg exceptions:
-... "unlocks" the extended knee |
popliteus
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what are the 5 compartments of the foot?
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Hallux
Digiti minimi Intrinsic (superficial and deep) Dorsal |
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Dorsal compartment of foot:
-... artery -short toe ... -... nerve |
-dorsalis pedis a.
-extensors -deep fibular n. |
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Hallux (big toe) compartment:
-movements of ... -... nerve -... artery |
-first toe
-medial plantar n. -medial plantar a. |
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digiti minimi (little toe) compartment:
-movements of ... -... nerve -... artery |
-5th toe
-lateral planter n. -lateral plantar a. |
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Intrinsic (central) compartment:
-short toe ... -... nerve - ... (artery supply) |
-flexors
-lateral plantar n. -plantar arch |
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big toe exceptions:
what muscle is innervated by what nerve? |
adductor hallucis is innervated by lateral plantar nerve
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central compartment of foot exceptions:
-... nerve innervates the ... and the ... -... is an additional muscle in this group |
medial plantar n.
1st lumbrical flexor digitorum brevis flexor accessorius (quatratus plantae) |
