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16 Cards in this Set
- Front
- Back
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Rectus abdominis M
Origin |
Superior surface of pubis near symphysis
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Rectus abdominis M
Insertion |
Eiphoid proces of sternum; inferiour surfaces of ribs 5-7
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Rectus abdominis M
Innervation |
Spinal NN T7-T12
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Rectus abdominis M
Action |
Flex VC
compresses abdominal wall |
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Transverse abdominis M
Origin |
Iliac crest, cartilages of inferior 6 ribs, lumnar fascia, inguinal ligament
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Transverse abdominis M
Insertion |
linea alba and pubic crest
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Transverse abdominis M
Innervation |
spinal NN T8-T12, L1
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Transverse abdominis M
Action |
lateral flex VC
flex VC compresses abdominal wall |
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Internal intercostal MM
Origin |
superior border of inferior rib
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Internal intercostal MM
Insertion |
Inferior border of superior rib
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Internal intercostal MM
Action |
depress ribs during forced exhalation
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Internal intercostal MM
Innervation |
Thoracic spinal N
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External oblique M
Origin |
External and inferior borders of the inferior 8 ribs
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External oblique M
Insertion |
Linea alba by a broad aponeurosis
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External oblique M
Action |
lateral flexion of VC, roatation of VC to opposite side, flex VC, and compress abdominal wall
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External oblique M
Innervation |
spinal NN T8-T12, L1
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