hip extensors of canine

superficial gluteal originates from

sacrum, cranial dorsal iliac spine

superficial gluteal inserts on

third trochanter (SG)

superficial gluteal innervates

caudal gluteal nerve (SG)

which muscles abducts the limb?

superficial gluteal, middle gluteal, deep gluteal

middle gluteal originates from

gluteal surface, crest of ilium

middle gluteal inserts on

greater trochanter (MG)

middle gluteal innervates

cranial gluteal nerve (MG)

deep gluteal originates from

body of ilium, ischiatic spine

deep gluteal inserts on

greater trochanter (DG)

deep gluteal innervates

cranial gluteal nerve (DG)

biceps femoris originates from

ischiatic tuberosity (BF)

biceps femoris inserts on

patella, patellar ligament, around tibial tuberosity, tuber calcanei

which muscles innervate the sciatic nerve?

semitendinosus, semimembranosus, quadratus femoris

semitendinosus originates from

ischiatic tuberosity (ST)

semitendinosus inserts on

craniodistal tibia, medial surface of body of tibia, tuber calcanei

semimembranosus originates from

ischiatic tuberosity (SM)

semimembranosus inserts on

caudomedial surface of femur and medial tibial condyle

which muscles extends the hip?

biceps femris, semitendinosus, semimembranosus, quadratus femoris