Lower Extremities Muscle O's and I's

Front

Iliopsoas origin

Back

Iliac fossa, anterior and lateral surfaces of T12-L5

Front

Iliopsoas insertion

Back

Lesser trochanter

Front

Rectus Femoris origin

Back

AIIS

Front

Rectus Femoris insertion

Back

Tibial tuberosity Via patellar tendon

Front

Sartorius origin

Back

ASIS

Front

Sartorius insertion

Back

Anteromedial proximal tibia a.k.a. Pes Anserine

Front

Pectineus origin

Back

Superior ramus of pubis

Front

Pectineus insertion

Back

Pectineal line of femur

Front

Adductor longus origin

Back

Superior ramus of pubis

Front

Adductor longus insertion

Back

Middle one third of the linea aspera