ANATOMY LE IOAN

Iliacus Muscle

O: Iliac fossa

I: Lesser trochanter of the femur

A: Flexion of the thigh
N: Femoral nerve

Psoas Major

O: T12 - L5
I: Lesser trochanter of the femur
A: Flexion of the thigh
N: Femoral nerve

Sartorius Muscle

O: Anterior superior iliac spine
I: Tibial tuberosity (medial side)
A: FL & M rotation of leg ; FL & L rotation of thigh
N: Femoral nerve

Rectus Femoris

O: Anterior inferior iliac spine
I: Patella & patellar ligament down to tibial tuberosity
A: FL of thigh ; EXT of leg
N: Femoral nerve

Gluteus Maximus

O: Iliac, sacrum, & coccyx
I: Gluteal tuberosity, linea aspera, & IT band
A: L rotation & EXT of the thigh
N: Gluteal nerve

Gluteus Minimus

O: Bw Inferior & anterior GL
I: Greater trochanter of femur
A: ABD & Medial rotation of thigh
N: Gluteal nerve

Gluteus Medius

O: Bw posterior & anterior GL
I: Greater trochanter of the femur
A: ABD & Medial rotation of the thigh
N: Gluteal nerve

Obturator Internus

I: Greater trochanter of the femur
O: Margins of the obturator foramen
A: Lateral rotation of the thigh
N: Nerve to obturator internus

Quadratis Femoris

I: Intertrochanteric crest of the femur
O: Ischial tuberosity
A: Lateral rotation of the thigh
N: Nerve to quadratis femoris

Inferior Gamellus

I: Greater trochanter of the femur
O: Ischial tuberosity
A: Lateral rotation of the thigh
N: Nerve to quadratis femoris

Superior Gamellus

I: Greater trochanter of the femur
O: Ischial tuberosity
A: Lateral rotation of the thigh
N: Nerve to obturator internus

Piriformis

I: Greater trochanter of the femur
O: Sacrum
A: Lateral rotation of the thigh
N: Nerve to piriformis

Adductor Longus

O: Pubic symphasis
I: Linea aspera
A: Flexion & ADD of the thigh
N: Obturator nerve

Gracillis

I: Upper medial surface of the tibia
O: Inferior ramus of the pubis
A: Flexion & ADD of thigh
N: Obturator nerve

Adductor Brevis

I: Upper 3rd of the linea aspera
O: Inferior ramus of the pubis
A: Flexion & ADD of the thigh
N: Obturator nerve

Pectineus Muscle

O: Pectineal line of the pubis
I: Pectineal line of the femur
A: ADD of thigh & FLEX of leg
N: Obturator nerve

Semitendinosus

I: Proximal medial surface of the tibia

O: Ischial tuberosity

A: FL & EXT of the thigh

N: Tibial nerve

Semimembranous

I: Posterior surface of the medial epicondyle

O: Ischial

A: FL & EXT
N: Tibial nerve

Tensor Fasciae Latae

I: IT band
O: Iliac & Anterior superior iliac spine
A: ADD & MED rotation
N: Gluteal nerve

Biceps Femoris (Long Head)

I: Head of fibula
O: Ischial tuberosity
A: EXT of the thigh & FLEX of the leg
N: Tibial nerve

Biceps Femoris (Short Head)

I: Head of fibula
O: Linea aspera
A: FLEX of the leg
N: Common fibular nerve

Rectus Femoris

I: Patella & patellar ligament to the TT
O: Anterior inferior iliac spine
A: EXT of leg & FLEX of the thigh
N: Femoral nerve

Vastus Intermedius

I: Tendon to patella & patellar ligament to the TT
O: Anterolateral surface of the femur
A: EXT of the leg
N: Femoral nerve

Vastus Lateralis

I: Tendon to patella & patellar ligament to the TT
O: Greater trochanter & linea aspera of the femur
A: EXT of the leg
N: Femoral nerve

Vastus Medialis

I: Tendon to patella & patellar ligament to the TT
O: Intertrochanteric line & linea aspera of the femur
A: EXT of the leg
N: Femoral nerve

Extensor Hallicus Longus

I: Distal phalanx of great toe
O: Fibula & interosseous membrane
A: DORSIFLEX of the foot & EXT of the big toe
N: Deep fibular nerve

Extensor Digitorum Longus

I: Distal phalanges of digits 2-5
O: Tibia, fibula, & interosseous membrane
A: EXT of toes 2-5 & DORSIFLEX of the foot
N: Deep fibular nerve

Tibialis Anterior

I: Cuneiform metacarpal 1
O: Tibia & interosseous membrane
A: INV & DORSIFLEX of the foot
N: Deep fibular nerve

Fibularis Teritus

I: Base of metacarpal 5
O: Fibula & interosseous membrane
A: EVER & DORSIFLEX of the foot
N: Deep fibular nerve