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Lumbar Plexus stuff
Level and area it supplies...
Question | Answer |
---|---|
Where do the ilioinguinal and iliohypogastric nerves supply? | abdominal muscles and skin of inguinal and pubic regions |
Where does the genitofemoral nerve supply? | skin below inguinal ligament |
Where does the lateral femoral cutaneous nerve supply? | anterolateral skin of thigh |
Where does the obturator nerve supply? | medial thigh, adductors |
Where does the femoral nerve supply? | iliacus, hip flexors, knee extensors |
Where does the lumbosacral trunk originate from? | L4, L5 |
L1-L2 | genitofemoral nerve |
L2-L4; travels through obturator foramen | obturator nerve |
L2-L4 | femoral nerve |
L1 | ilioinguinal and iliohypogastric nerves |
L2-L3 | lateral femoral cutaneous nerve |