Term
| name articulations of pelvis |
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Definition
| lumbosacral, sacroiliac (synovial) & pubic symphysis (fibrocartilage disk) |
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Term
| name main ligaments of S-I joint |
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Definition
| iliolumbar, anterior sacroiliac, long & short posterior sacroiliac & sacrotuberous |
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Term
| major muscle origins @ AIIS |
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Definition
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Term
| muscles & ligaments originating @ ASIS |
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Definition
| tensor fascia lata, sartorius, inguinal ligament |
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Term
| muscle combo originating @ iliac fossa |
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Definition
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Term
| 4 conditions of normal pelvic girdle alignment |
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Definition
| iliac crests level, ASISs level, PSISs level, ASISs in same vertical plane w/pubic symphysis |
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Term
| muscles responsible for anterior pelvic tilt (incr. lumbar lordosis) |
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Definition
| iliopsoas & erector spinae |
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Term
| muscles responsible for posterior pelvic tilt (decr. lumbar lordosis) |
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Definition
| hamstrings & rectus abdominus |
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Term
| muscles resonsible for pelvic tilt (named by lower side) |
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Definition
| quadratus lumborum on NWB side & gluteus medius on WB side |
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Term
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Definition
| also called flexion, assoc. w/lumbar flex & hip ext. |
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Term
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Definition
| also called ext., assoc. w/lumbar ext. & hip flex |
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Term
| indentation & ligament in head of femur |
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Definition
| fovea is indentation, ligamentum teres is only vascular supply to head of femur |
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Term
| closed-pack position of hip? |
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Definition
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Term
| describe iliofemoral ligament |
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Definition
| inverted "Y", ligament of Bigelow, AIIS connected to intertrochanteric line of femur,strongest ligement @ hip |
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Term
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Definition
| medial & inferior, limits hip abd, ext. & ER |
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Term
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Definition
| limits hyperext., abd & IR |
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Term
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Definition
| small intracapsular lig., supplies femur w/vascular supply |
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Term
| what is normal range for femoral angle of inclination? |
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Definition
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Term
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Definition
| <125º, assoc. w/genu valgus |
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Term
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Definition
| >125º, assoc. w/genu varus |
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Term
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Definition
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Term
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Definition
| O: iliac fossa, iliac crest, I: psoas major, lesser troch. A: (w/psoas) hip flex, asst w/ER, abd; also B trunk flex (sit up), N: femoral |
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Term
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Definition
| O: transverse processes of lumbar vertebrae, I: lesser troch, A: B increases lumbar lordosis, asst. w/side bending of trunk, N: lumbar plexus |
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Term
| rectus femoris, O,I,A & N? |
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Definition
| O: AIIS, I: tibial tuberosity, A: flex hip, ext. knee, N: femoral |
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Term
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Definition
| O: ASIS, I: medial tibia, A: flex, abd & ext rot hip, N: femoral |
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Term
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Definition
| O: pubic bond,I: pectineal line of femur, A: hip add,asst. w/hip flex, N: femoral & obturator |
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Term
| adductor magnus, O,I,A & N? |
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Definition
| O: pubis, ischium, I: linea aspera, adductor tubercle of medial condyle of femur, A: hip add, ant. fibers asst w/flex, post. fibers asst w/ext, N: obturator, sciatic |
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Term
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Definition
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Term
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Definition
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Term
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Definition
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Term
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Definition
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Term
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Definition
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Term
| what muscle groups act to cause ant pelvic tilt? |
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Definition
| back extensors pulling superiorly & hip flexors pulling inferiorly |
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Term
| What muscle groups act to cause posterior pelvic tilt? |
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Definition
| hip extensors pull inferiorly & trunk flexors pull superiorly |
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Term
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Definition
| angle of femoral head to shaft causes lat rot. Charlie Chaplin |
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Term
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Definition
| angle of femoral head to shaft causes int rot. Pidgin toed. |
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Term
| adductor longus, O,I,A,N? |
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Definition
| O: pubis, I: middle third of linea aspera (femur), A: adduct hip, N: obturator n (L3, L4) |
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Term
| adductor brevis, O,I,A,N? |
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Definition
| O: pubis, I: pectineal line and proximal linea aspera, A: hip adduction, N: obturator n (L3, L4) |
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Term
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Definition
| O: pubis, A: ant/med surface of proxomal tibia, A: hip adduction, N: obturator (L2, L3) |
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Term
| gluteus maximus, O,I,A,N? |
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Definition
| O: sacrum & ilium, I: post femur & IT band, A: hip ext, hpyerext, ext rot, N: inferior gluteal n (L5,S1,S2) |
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Term
| Mnemonic for deep rotators & name them. |
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Definition
| Piece Goods Often Go On Quilts. Piriformis, Gemellus superior, Obturator internus, Gemellus inferior, Obturator externus, Quadratus femoris |
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Term
| Origin of all six, deep, external rotators of hip? |
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Definition
| ischium & pubis, except piriformis (sacrum) |
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Term
| Insertion point of all six, deep, external rotators of hip? |
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Definition
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Term
| Innervation of all six, deep, external rotators? |
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Definition
| Sacral plexus (L4, L5, S1, S2), except obturator externus (obturator n, L3, L4) |
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Term
| Semimembranosus, O,I,A,N? |
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Definition
| O: ischial tuberosity, I: post surface of medial condyle of tibia, A: knee flex & hip ext, N: sciatic n (L5,S1,S2) |
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Term
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Definition
| O: ischial tuberosity, I: anteromedial surface of proximal tibia, A: knee flex & hip ext, N: sciatica n (L5,S1,S2) |
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Term
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Definition
| O: long head-ischial tuberosity, short head-lat lip of linea aspera, I: head of fibula, A: long head- knee flex & hip ext, short head- knee flex, N: long head-sciatic (S1,S2,S3), short head-common peroneal n (L5,S1,S2) |
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Term
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Definition
| O: outer surface of ilium, I: lat surface of greater troch, A: hip add, N: superior gluteal n (L4,L5,S1) |
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Term
| gluteus minimus, O,I,A,N? |
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Definition
| O: lat ilium, I: ant surface of greater troch, A: asst w/hip add, int rot, N: superior gluteal n (L4,L5,S1) |
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Term
| Tensor Facia Latae, O,I,A,N? |
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Definition
| O: ASIS, I: lat condyle of tibia, A: hip flex w/add, N: superior gluteal n (L4,L5) |
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