Lumbosacral Plexus Anatomy Flashcards

1
Q

Nerve roots that make up lumbosacral plexus

A
L1,2,3,4 = lumbar plexus
L4,5,S1,2,3,4 = sacral plexus
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2
Q

Posterior divisions of lumbosacral plexus

A

Femoral nerve and peroneal nerve

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3
Q

Anterior division of lumbosacral plexus

A

Obturator and tibial nerves

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4
Q

Terminal branches of lumbar plexus

A

Iliohypogastric, ilioinguinal, genitofemoral

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5
Q

Terminal branches of sacral plexus

A

Superior gluteal nerve and inferior gluteal nerve

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