Hip Flashcards
Sartorius
Proximal: ASIS and superior part of notch inferior to it
Distal: superior part of medial surface of tibia
Nerve: Femoral
Pectineus
Proximal: superior ramus of pubis
Distal: pectineal line of femur, just inferior to lesser trochanter
Nerve: femoral
Psoas major
Proximal: Sides of t12-L5 vertebra and disk between them, transverse processes of lumbar v.
Distal: lesser trochanter of femur
Nerve: anterior rami of lumbar nerves
Iliacus
Proximal: iliac crest, iliac fossa, ala of sacrum, and and anterior sacro iliac ligaments.
Distal: psoas major tendon, lease trochanter, and femur distal to it.
Nerve: femoral nerve
Adductor lungus
Proximal: body of pubis inferior to pubic crest
Distal: middle third of Linea aspera of femur
Nerve obturator nerve
Adductor brevis
Proximal: body and inferior ramus of pubis
Distal: pectineal line and proximal part of Linea aspera of femur
Nerve: obturator
Adductor Magnus
Proximal: Adductor- inferior ramus of pubis, ramus of ischium Hamstring part- ischeal tuberosity Distal: Add- gluteal tuberosity, Linea aspera, medial supracondylar line Hamstring- adductor tubercle of femur Nerve: add- obturator Hamstring- tibial part of sciatic L4
Gracilis
Proximal: body and inf ramus of pubis
Distal superior part of medial surface of tibia
Nerve: obturator
Obturator externus
Proximal: margins of obturator foramen and obturator membrane
Distal: trochanteric fossa of femur
Nerve: obturator
Gluteus Maximus
Proximal: ilium posterior to posterior gluteal line; dorsal surface of sacrum and coccyx; and sacro tuberous ligament
Distal: most fibers end in olio tibial tract, which inserts into lateral condyle of tibia; some fibers insert on gluteal tuberosity of femur.
Nerve inferior gluteal nerve
Gluteus medius
Proximal: external surface of ilium between anterior and posterior gluteal lines
Distal: lateral surface of greater trochanter of femur
Gluteus minimus
Proximal: external surface of ilium btwn anterior and inferior gluteal line
Distal: anterior surface of greater trochanter of femur
Nerve: superior
Tensor fasciae latae
Proximal: ASIS; anterior part of iliac spine
Distal: iliotibial tract, which attaches to lateral condyle of tibia (Gerdy tubercle)
Nerve: superior gluteal
Piriformis (passes through greater sciatic foramen)
Proximal: anterior surface of 2nd-4th sacral segments; superior margin of greater sciatic notch and sacrotuberous ligament.
Distal: superior border of greater trochanter of femur.
Nerve: branches of anterior rami
Obturator internus (passes through lesser sciatic foramen)
Proximal: pelvic surface of ilium and ischium; obturator membrane
Distal; medial surface of greater trochanter (trochanteric fossa) of femur.
Nerve: n to obturator internus