Gross Anatomy Hip and Pelvis Muscle Origin and Insertion

Iliopsoas (O)

Internal aspect of lilac crest + lumbar vertebrae

Iliopsoas (I)

Lesser trochanter

Adductor longus (O)

Body of pubis

Adductor longus (I)

Middle third of linea aspera

Adductor brevis (O)

Body and inferior ramus of pubis

Adductor brevis (I)

Pectineal line and proximal linea aspera

Adductor Magnus (O)

Ramus of pubis and ischium, ischial tuberosity

Adductor Magnus (I)

Gluteal tuberosity, linea aspera, medial supracondylar line, and femoral adductor tubercle

Gracilis (O)

Inferior pubic ramus

Gracilis (I)

Superior part of medial surface of tibia

Obturator externus (o)

Margins of Obturator foramen and membrane

Obturator externus (i)

Trochanteric fossa of femur

Tensor fasciae latae (o)

ASIS, anterior portion iliac crest

Tensor fasciae latae (i)

Iliotibial tract

Pectineus (O)

Superior pubic rami

Pectineus (I)

Peroneal line of femur

Iliacus (o)

Iliac crest, iliac fossa, ala of sacrum

Iliacus (i)

Tendon of psoas major, lesser trochanter

Gluteus medius (O)

External surface of illium

Gluteus medius (I)

Greater trochanter

Gluteus Maximus (o)

Posterior gluteal line, dorsal surface of sacrum and coccyx, sacrotuberous ligament

Gluteus Maximus (i)

Iliotibial tract

Gluteus minimus (o)

External surface of ilium

Gluteus minimus (i)

Greater trochanter

Piriformis (o)

Anterior surface sacrum

Piriformis

Superior border of greater trochanter

Superior gemellus (o)

Ischial spine

Superior gemellus (i)

Medial surface greater trochanter

Obturator internus (o)

Pelvic surface Obturator membrane

Obturator internus (i)

Medial surface of greater trochanter

Inferior gemellus (o)

Ischial tuberosity

Inferior gemellus (i)

Medial surface greater trochanter

Quadratus femoris (o)

Lateral border of ischial tuberosity

Quadratus femoris (i)

Quadratus tubercle of intertrochanter crest of femur