Pelvic Limb - Muscles by Group Flashcards
What muscles originate at the sacrotuberous ligament?
-superficial gluteal
-biceps femoris
What muscle originates at the gluteal surface of ilium?
middle gluteal
What muscle originates at the sacrum?
piriformis
What muscle originates at the first caudal vertebra?
piriformis
What muscle originates at the ischiatic spine?
deep gluteal
What muscles originate at the ilium body?
-deep gluteal
-rectus femoris of Q.F.
What muscle originates at the ventral aspect of os coxae around obturator foramen?
external obturator
What muscle originates at the dorsal aspect of os coxae around obturator foramen?
internal obturator
What muscles originate at the ischiatic tuberosity?
-biceps femoris
-semitendinosus
-semimembranosus
What muscle originates at the crest of ilium?
sartorius
What muscle originates at the pelvic symphysis?
gracilis
What muscle originates at the iliopubic eminence?
pectineus
What muscle originates at the ventral surface of os coxae?
addcutor
What muscle originates at the proximal femur?
the three heads of the quadriceps femoris besides rectus femoris (vastus medialis, vastus intermedius, vastus lateralis)
What muscle originates at the lateral aspect of proximal tibia?
cranial tibial
What muscle originates at the extensor fossa of femur?
long digital extensor
What muscle originates at the proximal aspect of fibula?
lateral digital extensor
What muscle originates at the lateral collateral ligament of genual joint?
fibularis longus (peroneus longus)
What muscle originates at the distal caudal femur?
gastrocnemius
What muscle originates at the lateral supracondylar tuberosity of femur?
SDF
What muscle originates at the proximal caudal aspect of tibia and fibula?
DDF
What muscle originates at the popliteal fossa of femur?
popliteus
What muscle terminates at the third trochanter of femur?
superficial gluteal
What muscles terminate at the greater trochanter?
-middle gluteal
-piriformis
-deep gluteal
What muscles terminate at the trochanteric fossa?
-external obturator
-internal obturator
What muscles terminate at the tibia?
-biceps femoris
-semitendinosus
-semimembranosus (proximal)
What muscles terminate at the tuber calcanei?
-biceps femoris
-semitendinosus
-gracilis
-SDF
-gastrocnemius
What muscles terminate at the distal body of femur?
-pectineus
-semimembranosus
What muscles terminate at the medial aspect of genual region?
-sartorius
-gracilis
What muscle terminates at the caudal surface of femur?
adductor
What muscle terminates at the tibial tuberosity?
quadriceps femoris (all heads)
What muscle terminates at the lesser trochanter?
iliopsoas
What muscle terminates at the plantar base of 1st and 2nd metatarsals?
cranial tibial
What muscle terminates at the extensor processes of distal phalanges?
long digital extensor
What muscle terminates at the lateral digits?
lateral digital extensor
What muscle terminates at the fourth tarsal?
fibularis longus
What muscle terminates at the plantar base of metatarsals?
fibularis longus
What muscle terminates at the base of middle phalanges?
SDF
What muscle terminates at the flexor tubercles of distal phalanges?
DDF
What muscles abduct the pelvic limb?
-superficial gluteal
-middle gluteal
-deep gluteal
What muscles extend the coxal joint?
-middle gluteal
-piriformis
-deep gluteal
-biceps femoris
-semimembranosus
-semitendinosus
-gracilis
-adductor
What muscles flex the genual joint?
-biceps femoris
-semitendinosus
-semimembranosus
-caudal head of sartorius
-gracilis
-gastrocnemius
-SDF
-popliteus
What muscles extend the genual joint?
-biceps femoris
-semimembranosus
-semitendinosus
-cranial head of sartorius
-quadriceps femoris
-long digital extensor
What muscles extend the tarsocrural joint?
-biceps femoris
-semitendinosus
-gracilis
-gastrocnemius
-SDF
-DDF
What muscles adduct the pelvic limb?
-gracilis
-pectineus
-adductor
What muscles flex the coxal joint?
-sartorius
-rectus femoris of Q.F.
-iliopsoas
What muscles flex the tarsocrural joint?
-cranial tibial
-long digital extensor
-lateral digital extensor
-fibularis longus
What muscle rotates the paw laterally?
cranial tibial
What muscle rotates the paw medially?
fibularis longus
What muscles extend the digital joints?
-long digital extensor
-lateral digital extensor
What muscles flex the metatarsophalangeal joints?
-SDF
-DDF
What muscles flex the proximal interphalangeal joints?
-SDF
-DDF
What muscle flexes the distal interphalangeal joints?
DDF