Term
| sternocleidomastoid,O,I,A,N |
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Definition
| O: sternum & clavicle, I: mastoid process, A: B-neck flex, head ext, uni-lat flex same side, rot opp side, N: acessory n |
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Term
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Definition
| O: trans process C2-C7, I: 1st two ribs, A: B-neck flex, uni-lat flex, N: C4-C8 n |
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Term
| prevertebral mm function & location |
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Definition
| maintain postural control & tuck chin, ant. c-spine |
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Term
| suboccipital mm function & location |
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Definition
| head ext @ A-O joint & rot @ A-A joint |
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Term
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Definition
| O: nuchal lig, spinous process C7-T3, I: lat occipital bone & mastoid process, A: B-neck & head ext, uni-lat flex & rot same side, N: middle & lower C3-C5 n |
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Term
| splenius cervicis,O,I,A,N |
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Definition
| O: spinous process T3-T6, I: trans processes C1-C3, A: B-cerv ext, uni-lat flex& rot same side, N: C5-C7 n |
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Term
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Definition
| O: pubis, I: xyphoid process & costal cartilages of 5-7 ribs, A: trunk flex, compress abd, N: 7-12 intercostal nn |
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Term
| external obliques,O,I,A,N |
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Definition
| O:lower 8 ribs laterally , I: iliac crest & linea alba, A: B-trunk flex & compress abd, uni- lat flex, rot to opp side, N: 8-12 intercostal, iliohypogastric & ilioinguinal nn |
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Term
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Definition
| O: inguinal lig, iliac crest, thoracolunmbar fascia, I: 10-12 ribs, abd aponeurosis, A: B-trunk flex, uni-lat flex, rot same side, N: 8-12 intercostal, iliohypogastric & ilioinguinal nn |
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Term
| transverse abdominis,O,I,A,N |
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Definition
| O: inguinal lig, iliac crest, thoracolumbar fascia, last 6 ribs, I: abd aponeurosis & linea alba, A: abd compression, N:7-12 intercostal, iliohypogastric, ilioinguinal nn |
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Term
| three groups within erector spinae |
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Definition
| spinalis (med), longissimus (lat), iliocostalis |
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Term
| function of erector spinae |
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Definition
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Term
| three groups of transversospinalis mm |
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Definition
| semispinalis, multifidus & rotatores |
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Term
| transversospinalis,O,I,A,N |
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Definition
| O: spinal trans process, I: spinous process on vertebra above, A: B-spinal ext, uni-rot opposite side, N: spinal nn |
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Term
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Definition
| O: spinous process, I: spinous process above, A: trunk ext., N: spinal nn |
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Term
| intertransversarii,O,I,A,N |
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Definition
| O: trans. process, I: trans. process above, A: trunk lat flex, N: spinal nn |
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Term
| quadratus lumborum,O,I,A,N |
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Definition
| O: illiac crest, I: 12th rib, lat process of all lumbar vertebrae, A: lat flex, hip hike, N: T12 & L1 |
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