action
biceps femoris, semimembranosus, & semitendinosus
extends thigh
semitendinosus
ischial tuberosity
biceps femoris
head of fibula
biceps femoris
common fibular nerves
what is the origin of gracilis and pectineus?
pubis
vastus intermedius, vastus lateralis, & vastus medialis
extends leg
vastus intermedius
femur
semimembranosus
medial condyle of tibia
semimembranosus and semitendinosus
tibial nerve
what is the origin of tibias anterior?
tibia
rectus femoris
flexes thigh
vastus lateralis
greater trochanter and linea aspera of femur
semitendinosus
tibia
vastus muscles
femoral nerve
what is the action of soleus?
plantar flexes foot
tibialis anterior
dorsiflexes and inverts foot
vastus medialis
intertrochanteric line
vastus intermedius, vastus lateralis, & vastis medialis
patella
tibialis anterior
fibular nerve
what is the origin of gastrocnemius?
lateral and medial condyles of femur
gastrocnemius
flexes leg
rectus femoris
anterior inferior iliac spine
gastrocnemius & soleus
calcaneus
soleus
tibial nerve
what is the insertion of tibias anterior?
metatarsal 1 and first medial cuneiform