lumbar plexus Flashcards
what is the root of the iliopogastric nerve
L1
what muscles doe the iliopogastric nerve innervate (2)
oblique
transverse abdominus
where is the sensation of the iliopogastric nerve
pubic region
posteriolateral gluteus
what is the root of the ilioguinal nerve
L1
what muscles doe the ilioguinal nerve innervate (2)
internal oblique
transverse abdominus
where is the sensation of the ilioguinal nerve
superior anteriomedial thigh
male= root of penis and anterior scrotum
female= pubis and labia majora
what is the root of the genitofemoral nerve
L1, L2
what muscles does the genitofemoral nerve innervate
cremasteric
where is the sensation of the genitofemoral nerve
upper anterior thigh
male= anterior scrotum
female= mons pubis and labia
what is the root of the lateral cutaneous nerve
L2, L3
what muscles does the lateral cutaneous nerve innervate
no motor function
where is the sensation of the lateral cutaneous nerve
anterior and lateral thigh
what is the root of the obturator nerve
L2, L3, L4
what muscles does the obturator nerve innervate
adductor muscle of medial thigh
where is the sensation of the obturator nerve
medial thigh
