Hindlimb muscle Flashcards
Biceps femoris
i2 WITH TENUISSIMUS running along bicep edge
o caudal half of sacrosciatic ligament and sciatic tuberosity
i cranial = lateral distal femur via fascia lata
i caudal = lateral tibial crest
i part of achilles tendon to tuber calcis
HIP EXTENSOR
tenuissimus
tiny strap like muscle running along caudal edge of bicep along with bicep femoris’ caudal insertion onto lateral tibial crest
semimembranosus
o sciatic tuberosity and ventral ischium
i medial = distal rough line of femur
i lateral = medial tibial condyle
HIP EXTENSOR
superficial gluteal
o lateral sacrum
i greater trochanter
abductor/extensor of hip
middle gluteal
o wing ilium
i greater trochanter
abductor/extensor of hip
piriformis
o superficial gluteal
i middle gluteal
abductor/extensor of hip
deep gluteal
o neck of ilium
i cranially greater trochanter
INWARD HIP ROTATOR
internal obturator
o medial rim of obturator foramen
i sciatic spine to intertrochanteric fossa
OUTWARD HIP ROTATOR
Gemelli
o ventral to sciatic spine
i intertrochanteric fossa
OUTWARD HIP ROTATOR
External obturator
o medial obturator formen
i ventral to pelvis to the intertrochanteric foramen
OUTWARD HIP ROTATOR
Adductor
o pubis, ventral surface of ischium
i lateral rough line of femur
ADDUCTOR OF HIP
pectineus
o iliopubic eminence and prepubic tendon
i distal medial rough line of femur
ADDUCTOR OF HIP
cranial sartorius
o iliac crest, iliac spine cranial
i via fascia lata to distal femur and patella
HIP FLEXOR
tensor fascia lata
o ventral iliac spine
i fasica lata
ILIO PSOAS
psoas major
iliacus
o iliacus: ventral neck ilium
o psoas major: transverse process of last 4 lumbar vertebrae
i lesser trochanter
HIP FLEXOR
caudal sartorius
o iliac spine
i proximally on tibial crest
STIFLE FLEXOR
gracilis
o pelvic symphysis
i midlde of medial tibial crest
i achilles tendon to tuber calcis
STIFLE FLEXOR
capsularis coxae
o rectus femoris
i neck of femur
hip joint
quadratus femoris
o caudal part of ventral ischium
i intertrochanteric edge
HIP EXTENSOR
semitendinosus
o sciatic tuberosity
i distal tibial crest
i achilles tendon to tuber calis
STIFLE
quadricep femoris
rectus femoris
vastus lateralis
vastus intermedius
vastus medialis
o rectus femoris: long head, next to acetabulum
o vastus lateralis: proximal rough line
o vastus intermedius: proximal on shaft of femur
o vastus medialis: proximal rough line
i tibial tuberoisty
STIFLE EXTENSOR
popliteus
o fossa on lateral condyle of femur
i caudal aspect of tibia
INWARD ROTATOR
gastrocnemius
o popliteal surface of femur
i tuber calcis
crus muscle
SDF
o popliteal surface of femur
i proximal p2 of all digits
DDF
o medial popliteal surface of tibia
o lateral popliteal surface of tibial, fibular shaft
i proximal palmar surface of P3 of all digits
caudal tibial
o proximal fibular adjacent caudal tibia
i capsule of hock
LONG DE
o fossa on lateral condyle of femur
i extensor tubercles on P3 of all digits
fibularis longus
o proximal fibula and lateral tibial condyle
i plantar aspect of proximal ends of MT 2-5
LATERAL DE
o proximal fibula
i LoDE tendon at p1 in digit 5
fibular brevis
o fleshy belly fibula
i MT 5
short digital extensor
o dorsal aspect of fibular tarsal
i LoDE tendon at P1 digits 2-4
