Lower limb muscle revision: hip Flashcards
1
Q
Psoas
A
O = T12 and Lx I = lesser troch N = Femoral A = hip flexion
2
Q
Iliacus
A
O = iliac fossa I = lesser troch N = Femoral A = hip flexion
3
Q
Sartorius
A
O = ASIS I = anteromedial proximal tibia (pes anserinus) N = femoral (sometimes cutaneous) A = Hip f, ab, ER; Knee f
4
Q
Gracilis
A
O = pubic ramis I = pes anserinus N = obturator A = add, f, IR
5
Q
Rectus femoris
A
O = AIIS I = quadriceps tendon N = femoral A = hip f, knee ex
6
Q
gluteus maximus
A
O= gluteal surface of ilium I= gluteal tuberosity N= inf. gluteal nerve A= hip ex, ER
7
Q
glute med
A
O= glute surface ilium I= greater trochanter N= superior gluteal A= hip ab, IR
8
Q
glute min
A
O= glute surface ilium I= greater troch N= superior gluteal A= hip ab, IR
9
Q
TFL
A
O= ASIS I= ITB N= superior gluteal A= hip ab, f, IR; knee ER
10
Q
Pectineus
Add brev
add long
add magnus
A
O= pubis I= medial femur N= obturator A= hip add
11
Q
Piriformis
A
O= ant. sacrum I= greater troch N= nerve to piriformis A= ER of hip, IR when hip flexed at 90+ deg
12
Q
Superior gemellus obturator internus inferior gemellus quadratus femoris obturator externus
A
O= at or below acetabulum I= on or near greater troch N= nerve to ob int x2, nerve to quad fem x2, obturator A= hip ER
13
Q
Bicep femoris
A
O: LH= ischial tuberosity, SH= linea aspera
I= head of fibula
N: LH= tibial, SH= common fibular
A= flex knee, rotate knee when flexed; LH ex hip
14
Q
Semitendinosus
A
O= ischial tuberosity I= pes anserinus N= tibial branch of sciatic A= flex knee, ex hip
15
Q
Semimembranosus
A
O= ischial tuberosity I= medial condyle of tibia N= Tibial/sciatic A= hip ex, knee flex
