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OIA pelv limb
| Question | Answer |
|---|---|
| superficial gluteal m. | O: sacrum/1st caudal vertebrae, sacrotuberous ligament I: 3rd trochanter of femur A: extend hip, abduct hip |
| middle gluteal m. | O: crest & gluteal surface of ilium I: greater trochanter of femur A: extend hip, rotate limb medially |
| deep gluteal m. | O: body of ilium, ischiatic spine I: greater trochanter A: extend hip, abduct hip, rotate limb medially |
| piriformis m. | O: last vertebrae of sacrum, 1st vertebrae of tail I: same tendon as middle gluteal A: extend the hip |
| biceps femoris m. | O: sacrotub lig, ischiatic tubrsty I: patella(r lig), (A) cran border of lat aspect of tib via fascia lata & crural fasc, (B) tuber calc via crural fasc A: extend hip, extend stifle jt when fixed, (A) flex stifle jt when not fixed (B) extend tarsal jt |
| semitendinosus m. | O: ischiatic tuberosity I: med aspect proximal tib, tuber calcanei via crurual fascia A: extend hip & tarsal jt, extend stifle jt when fixed, flex stifle jt when not fixed |
| semimembranosus m. | O: ischiatic tuberosity I: caudal surface of distal femur, proximal tibia A: extend the hip jt, flex OR extend the stifle jt |
| sartorius m. | O: ventral border of cranial ilium & adjacent fascia I: patella, cranial tibia A: flex hip jt, flex OR extend stifle jt |
| pectineus m. | O: ilopubic eminence, pectin of the pubis I: caudomedial aspect of distal femur A: adduct the limb |
| gracilis m. | O: pelvic symphysis I: cranial border of the tibia and tuber calcanei A: adduct limb, extend hip, slex stifle jt, extend tarsal jts |
| adductor m. | O: pelvic symphysis & adjacent ischial arch, ventral pubis & ischium I: lateral lip of the caudal surface of the femur A: adduct the limb, extend the hip jt. |
| tensor fascia latae m. | O: tuber coxae & adjacent part of ilium I: lateral femoral fascia A: tense lateral femoral fascia, flex hip, extend stifle jt. |
| quadriceps femoris m. | O: rectus femoris m.-tuberosity for rect. fem. m.; vastus lateralis, medialis, & intermed. m.-prox femur I: tibial tuberosity vial patellar lig A: extend stifle jt, rectus femoris m.- flex hip jt. |