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POSTERIOR THIGH

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itlitunifam's version from 2017-08-03 08:09

Origin of muscle

Question Answer
Biceps femoris LONG HEAD OIschial tuberosity
Biceps femoris SHORT HEAD OLINEA ASPERA & lateral SUPRAcondylar line
Semitendinosus OIschial tuberosity
Semimembranosus OIschial tuberosity
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Insertion of muscle

Question Answer
Biceps femoris LONG HEAD IHead of fibula
Biceps femoris SHORT HEAD IHead of fibula
Semitendinosus IMedial superior tibia
Semimembranosus IMedial condyle of tibia
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Nerve Innervation

Question Answer
Biceps femoris LONG HEAD INSCIATIC NERVE (tibial divison....sciatic nerve should just be okay i hope)
Biceps femoris SHORT HEAD INSCIATIC NERVE (common peroneal division...sciatic nerve should just be okay i hope)
Semitendinosus INSCIATIC NERVE (tibial divison....sciatic nerve should just be okay i hope)
Semimembranosus INSCIATIC NERVE (tibial divison....sciatic nerve should just be okay i hope)
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Movement/Action of muscle

Question Answer
Biceps femoris LONG HEAD AExtension @ hip, flexes leg & rotate LATERALLY
Biceps femoris SHORT HEAD AExtension @ hip, flexes leg & rotate LATERALLY
Semitendinosus AExtension @ hip, flexes leg & rotate MEDIALLY
Semimembranosus AExtension @ hip, flexes leg & rotate MEDIALLY
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