THE
MUSCLES AND LIGAMENTS OF THE EXTERIOR PELVIS
ORIGIN
INSERTION
INNERVATION ARTERY
ACTION
The Muscles and Ligaments of the Exterior Pelvis
Gluteus
Maximus
Post. Gluteal line of
Iliotibial tract
Inf. Gluteal N. Inf.
& Sup Extensor
Ilium and
iliac crest,
of Fasialata & L5, S1,
S2 Glut A.
Abd of
thigh
Sacrum,
some coccyx gluteal tuberosity
lat rotator
Gluteus Medius
Outer surf of ilium Greater Trochanter
Sup. Gluteal N Sup. Glut Abd of thigh
L4, L5, S1 Artery med. Rotator
Piriformis
Anterolateral surf. Of Passes-greater N to Piriformis
Inf. Glut Lat rotator of
Sacrum sciatic foramen to
S1,
S2 Inf. Glut
extended thigh
Greater Trochanter
abd, flex “ “
by Dr. Scott David Neff MSOM MPS-BT DC DABCO CFE FFAAJTS 09-31-2004
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