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19 Cards in this Set
- Front
- Back
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Ext obliques origin |
External surface of ribs 5-12 |
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Ext obliques insertion |
ant part of iliac crest, abdominal aponeurosis to linea alba |
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Ext oblique prime movemnt |
Uni: trunk ROS and lat flex Bil: trunck flex and abd compression |
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Ext oblique innervation |
T5-T12 |
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Internal oblique origin |
lat inguinal lig, iliac crest, and thoracolumbar fascia |
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Internal oblique insertion |
internal surface of lower 3 ribs, abdominal aponeurosis to linea alba |
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Internal oblique prime movement |
Uni: Trunk RSS and lat flex Bil: trunk flex and abd compression |
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Internal oblique innervation |
T7-12, L1, iliohypogastric and illoingunal, ventral rami |
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Transversus abdominis origin |
lat inguinal lig, iliac crest, thoracolumbar fasica, and internal surface of lower 6 ribs |
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Transversus abdominis insertion |
abdominal aponeurosis to linea alba |
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Transversus abdominis prime movement |
ONLY compression of abd |
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Rectus abdominis origin |
pubic crest, pubic symphysis |
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Rectus abdominis insertion |
cartilage of fifth, sixth, and seventh ribs and xiphoid proces |
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Rectus abdominis prime movements |
Trunk flex Reverse action: post pelvic tilt |
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Rectus abdominis innervation |
T5-T12, ventral rami |
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Quadratus Lumborum origin |
posterior iliac crest |
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Quadratus Lumborum insertion |
last rib and transverse process of L1-L4 |
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Quadratus Lumborum prime movement |
Uni: trunk lat flex Reverse action: hip hiking/elevation |
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Quadratus Lumborum innervation |
Lumbar plexus T12,L1-L3 |
