obturator externus Flashcards
1
Q
obturator externus position
A
over obturator membrane and lateral surface of the pubis
2
Q
obturator externus origin
A
outer surface of the obturator membrane and surroudning bone
3
Q
obturator externus insertion
A
trochanteric fossa of the greater trochanter of the femur
4
Q
obturator externus actions
A
laterally rotates the hip
5
Q
obturator externus functions
A
stabilisation of the hip
6
Q
obturator externus nerve supply
A
obturator nerve L3, L4
