Origin + insertion (hip) Flashcards
Psoas Major
O- lumbar Vertebre 1-5
I- lesser trochanter
Psoas minor
O- L1
I- pubic symphasis
Illiacus
O- illiac Fossa
I- Lesser trochanter
Iliopsas muscle group
- deep anterior
- psoas major, psoas minor, illiacus
Inguinal Ligament
O- ASIS ( Anterior superior iliac spine
I- Pubic tubercle/ symphasis
Tensor Fasciae latae
O- Illiac Crest ( connective tissue)
I- iliotibial tract
Sartorius
- anterior/ superficial
O- ASIS ( Anterior superior iliac spine)
I- pes anserinus insertion point
Iliotibial tract
O- lateral side of illiac crest
I- Proximal fibular head
Rectus Femoris
O- ASIS (Anterior Inferior Illiac spine )
I- Tibial Tuberosity
Vastus lateralis
O- proximal lateral femur
I- tibial tuberosity
Vastus medialis
O- medial side shaft of the femur
I- tibial tuberosity
Quad muscle group
- Deep/ Anterior
- Rectus femoris, vastus lateralis, vastus medialis, vastus intermedius
pectineus
O- Pubic symphasis
I- pectineal Line of femur
Adductor longus
O-pubic symphasis (ramus)
I- shaft of the femur ( medial)
Gracillis
O- pubic symphasis
I- pes anserinus
Adductor magnus
O- ischial tuberosity
I- medial lip of Linea aspera
Adductors Muscle group (GAP)
- Deep/ Anterior
- Pectineus, Adductor longus, Adductor brevis, Gracillis, Adductor magnus
Semitendinosus
O- ischial tuberosity
I- pes anserinus
Pes anserinus insertion point
- gracilis , semitendinosus,sartorius
semimenbranosus
O- ischial tuberosity
I- medial tibial condyle
Biceps femoris (long)
O- Ischial tuberosity
I- proximal posterior head of fibula
Biceps femoris (short)
O- shaft of femur (lateral)
I- proximal posterior head of fibula
Hamstrings
- Posterior/ Deep
- Semiteninosus, semimembranosus, biceps femoris ( long+short)
Piriformis
O- Anterior sacrum
I- Medial side greater tochanter
Quadratus femoris
O- Ischium
I- greater trochanter
Gamellus superior
O- ischium
I- Greater trochanter (medial)
Obturator interus
O- obturator foramen
I- Greater trochanter (medial)
Gamellus inferior
O- ischial tuberosity
I- greater trochanter ( medial)
6 external rotators
- deep/ posterior
- piriformis, Quadratus femoris, Gamellus superior, obturator interus, gamellus inferior, obturator externus
Gluteus minimus
O- illium
I- greater trochanter
Gluteus medius
O- illiac crest/ gluteal line
I- greater trochanter
gluteus maximus
O- sacrum
I- IT band ( iliotibial)