Chapter 17 Hip Flashcards
Rectus femurs
O- alls
I- tibial tuberosity
A - hip flexion, knee extension
N - Femoral nerve (L2-L4)
Sartorius
O - asis
I - pes anserine
A - hip flexion, abduction, lateral rotation, knee flexion
N - Femoral nerve (L2, L3)
Pectineus
O - ramus of pubis
I - pectineal line of femur
A - hip flexion and adduction
N - femoral nerve (L2, L3)
Adductor longus
O - anterior pubis
I - middle third of linea aspera
A - hip adduction
N - obturator nerve (L2-L4)
iliopsoas
O- iliacus: iliac fossa, psoas major:t12-ls
I- lesser trochanter
adductor brevis
O - inferior ramus of pubis
I - pectineal line and linea aspera
A - hip adduction
N - obturator nerve (L2-L3)
Adductor Magnus
O - ischial tuberosity, ramus of pubis, ramus of ischium
I - entire linea aspera, adductor tubercle
A - hip adduction
N - obturator and sciatic nerve (L2-L4)
gracilis
O - symphysis and inferior ramus
I - anterior medial condyle of tibia
A - hip adduction, knee flexion
N - obturator nerve (L2, L3)
gluteus maximus
O - posterior sacrum, coccyx, ilium
I - posterior femus distal to greater trochanteric
A - hip extension, lateral rotation
N - inferior gluteal nerve (L5-S2)
Gluteus medius
O - outter surface of ilium
I - lateral surface of greater trochanter
A - hip abduction, medial rotation
N - superior gluteal nerve (L4-S1)
gluteus minimus
O - lateral surface of ilium
I - anterior surface of greater trochanter
A - hip abduction
N - superior gluteal nerve
obturator externus
O - outer surface of inferior 2/3 of obturator foramen
I - trochanteric fossa
A - lateral rotation
N - obturator nerve
obturator internus
O - inner surface of obturator foramen
I - medial surface of greater trochanter
A - lateral rotation
N - obturator internus
Quadratus femoris
O - ishial tuberosity
I - intertrochanteric crest
A - lateral rotation
N - quadratus femoris
Piriformis
O - anterior sacrum
I - medial surface of greater trochanter
A - lateral rotation
N - L5-S2
