rat 13 muscles

adductor magnus, longus, brevis (action, origin, insertion)

adducts the thigh, coxa, femur

biceps femoris

extends the thigh, flexes the knee

gastrocnemius (action, origin, insertion)

plantarflexion, femur, calcaneus

gluteus maximus (action, origin, insertion)

extends the thigh, pelvic girdle, femur

gluteus medius

abducts the thigh

gluteus minimus

abducts the thigh

gracilis (action, origin, insertion)

adducts the thigh, coxa, tibia

iliacus (action, origin, insertion)

flexes the thigh, iliac, femur

pectineus (action, origin, insertion)

adducts the thigh, coxa, femur

psoas major (action, origin, insertion)

flexes the thigh, vertebrae, femur

rectus femoris (action, origin, insertion)

extends the knee, coxa, tibia

sartorius (action, origin, insertion)

flexes the thigh, coxa, tibia

semimembranosus

extends the thigh, flexes the knee

semitendinosus

extends the thigh, flexes the knee

soleus

plantarflexion

tibialis anterior (action, origin, insertion)

dorsiflexion, tibia, metatarsals

vastus intermedius (action, origin, insertion)

extends the knee, femur, patella/tibia

vastus lateralis (action, origin, insertion)

extends the knee, femur, patella/tibia

vastus medialis (action, origin, insertion)

extends the knee, femur, patella/tibia

hamstring group

bicep femoris, semimembranosus, semitendinosus

gluteal group

gluteus maximus, medius, minimus

triceps surae group

soleus, gastrocnemius

iliopsoas group

iliacus, psoas major

quadriceps femoris group

rectus femoris, vastus intermedius, vastus lateralis, vastus medialis