Action Origin Insertion Muscle

Extends thigh Pubis femur adductor femoris

adductor longus

pectineus

ischium semimembranosus

Adducts thigh ilium tibia sartorius

ischium gracilis

ilium patella rectus femoris

extends leg femur patella vastus medialis

vastus intermedius

vastus lateralis

ilium rectus femoris

Abducts thigh ischium tibia biceps femoris

vertebrae femur gluteus maximus

gluteus medius

patella caudofemoralis

flexes thigh ilium femur iliopsoas

lumbar vert.

flexes leg ischium tibia semitendinosus

&patella biceps femoris

gracilis

extends foot patella/tibia calcaneus gastrocnemius

fibula soleus

flexes foot fibula/tibia metatarsal 1 tibilais anterior