O and I's pelvis Flashcards
psoas major Origin
Sides of vertebral
bodies, IVD and
TVPs of T12-L4
psoas major insertion
Lesser trochanter
of the femur
psoas min origin
lateral surface of the
bodies of T12 and L1
psoas min insertion
pectineal line
iliopectineal emimence
iliac fascia.
Quadratus Lumborum origin
Iliolumbar ligament,
posterior iliac crest
(medial aspect)
Iliolumbar ligament,
posterior iliac crest
(medial aspect) insertion
Inferior border of
12th rib and
TVP’s of L1 to L4
Iliacus origin
Iliac fossa
Iliacus insertion
Lesser trochanter
of the femur
glute max origin
Posterior gluteal line of ilium,
iliac crest
sacrum,
coccyx
sacrotuberous ligament
glute max insertion
Gluteal tuberosity
of femur and
iliotibial tract (band)
glute med origin
Ilium between
anterior and
posterior gluteal
line & gluteal
aponeurosis
glute med insertion
Posterior-lateral
surface of greater
trochanter of femur
glute min origin
Ilium between
anterior and inferior
gluteal lines
glute min insertion
Anterior surface of
greater trochanter
of femur
Tensor Fasciae
Latae (TFL) origin
iliac crest
Tensor Fasciae
Latae (TFL) insertion
Iliotibial tract/band
deep six mms
piriformis
Superior Gemellus
Obturator Internus
Inferior Gemellus
Quadratus Femoris
Obturator Externus
Piriformis origin
ANT surface
of sacrum S2 - S4
Piriformis insertion
Superior border of
the medial surface of
greater trochanter of
femur
SUP Gemellus origin
Ischial spine
SUP Gemellus insertion
Medial surface of
greater trochanter
with obturator
internus and
inferior gemellus
Obturator Internus origin
Inner (pelvic) surface
of obturator
membrane and bony
margin of obturator
foramen
Obturator Internus insertion
Medial border of
greater trochanter
with superior and
inferior gemellus
Inferior Gemellus origin
Ischial tuberosity
Inferior Gemellus insertion
Medial border of
greater trochanter
with obturator
internus and
superior gemellus
Quadratus Femoris origin
Lateral surface of
ischial tuberosity
Quadratus Femoris insertion
Quadrate tubercle
of femur
Obturator Externus origin
Outer surface of
obturator membrane
and bone on medial
aspect of obturator
foramen
Obturator Externus insertion
Trochanteric fossa
of femur
mms of the pelvic floor (2)
levator ani
coccygeus
levator ani origin
inf coccyx
levator ani insertion
internal aspect of
sup pubic ramus &
tendonous arch of
levator ani
coccygeus origin
coccyx
coccygeus insertion
ischial spine
mms of POST abdominal wall (4)
psoas maj. and min., quadratus lumborum, and iliacus