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11 Cards in this Set
- Front
- Back
- 3rd side (hint)
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Rectus abdominus |
Depresses ribs, flexes vertebral column compresses abdomin |
6 pack muscle |
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Linea alba |
Vertical Aponeuros of ab muscles, separate sides |
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Tendinous intersections |
Horizontal aponeuroses |
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External oblique |
Compresses abdomen depresses ribs flexs or bends spine |
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Internal oblique |
Same as external |
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Transversus abdomen |
Compresses abdomen |
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Pyramidalis |
Tenses linea alba |
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Diaphragm |
Contraction expands thoracic cavity to inhale, compresses abdominopelvic cavity, relaxation permits exhale |
Xiphoid process, cartilage of rib 4-10, anterior surface of lumbar vertebrae to central tendinous sheet |
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Scalenes |
Elevates ribs or flex neck |
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External intercostals |
Elevates ribs on inhalation |
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Internal intercostals |
Depresses ribs on exhalation |
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