Lower limb attachments Flashcards
Piriformis
DEEP GLUTEAL COMPARTMENT
Proximal=anterior sacrum between anterior sacral foramina
Distal=medial aspect of greater trochanter
Obturator internus
DEEP GLUTEAL COMPARTMENT
Proximal= deep surface of (internal) obturator membrane
Distal=medial aspect of greater trochanter
Gluteus maximus
SUPERFICIAL GLUTEAL COMPARTMENT
Proximal=between PSIS and posterior gluteal line (fascia covering gluteus medius, external surface of ilium behind posterior gluteal line, fascia of erector spinae, dorsal surface of lower sacrum, lateral margin of coccyx, external surface of sacrotuberous ligament)
Distal deep fibres=gluteal tuberosity of proximal femur
Distal superficial fibres= posterior aspect of iliotibial tract of fascia lata
Gluteus medius
SUPERFICIAL GLUTEAL COMPARTMENT
Proximal=external ilium between posterior and anterior gluteal lines
Distal=lateral surface of greater trochanter (elongate facet)
Gluteus minimus
SUPERFICIAL GLUTEAL COMPARTMENT
Proximal=external ilium between anterior and inferior gluteal lines
Distal=anterolateral aspect of greater trochanter (linear facet)
Superior gamellus
DEEP GLUTEAL COMPARTMENT
Proximal=ischial spine
Distal=greater trochanter (medial side)
Inferior gamellus
DEEP GLUTEAL COMPARTMENT
Proximal=ischial tuberosity
Distal=greater trochanter (medial side)
Quadratus femoris
DEEP GLUTEAL COMPARTMENT
Proximal=ischium (lateral aspect) anterior to ischial tuberosity
Distal=intertrochanteric crest of proximal femur (quadrate tubercle)
Ilio-psoas
ANTERIOR THIGH COMPARTMENT
Proximal iliacus=iliac fossa of anterior ilium
Proximal psoas major=posterior abdominal wall
Distal=lesser trochanter
Sartorius
ANTERIOR THIGH COMPARTMENT
Proximal=ASIS
Distal=pes anserinus ligament on medial tibia, inferomedial to tibial tuberosity
Quadriceps femoris-Rectus femoris
ANTERIOR THIGH COMPARTMENT
Proximal straight head=ASIS
Proximal reflected head=ilium (superior to acetabulum)
Distal=quadriceps femoris tendon
Adductor longus
MEDIAL THIGH COMPARTMENT
Proximal=body of pubis and ischiopubic ramus
Distal=linea aspera on femoral shaft
Adductor brevis
MEDIAL THIGH COMPARTMENT
Proximal=body of pubis and inferior pubic ramus
Distal=posterior surface of proximal femur and upper third of linea aspera
Adductor magnus
MEDIAL THIGH COMPARTMENT
Proximal=pubis and ischiopubic ramus (adductor part), ischial tuberosity (hamstring part)
Distal=posterior surface of proximal femur, linea aspera and medial supracondylar line (adductor part)
-adductor tubercle and supracondylar line (hamstring part)
Gracilis
MEDIAL THIGH COMPARTMENT
Proximal=body of pubis, inferior pubic ramus and ramus of ischium
Distal=medial-proximal tibial shaft