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11 Cards in this Set
- Front
- Back
RECTUS ABDOMINIS
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A: Flex trunk
O: pubic crest, pubic symphysis I: cartilage of ribs 5-7, xiphoid process N: Intercostals |
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EXTERNAL OBLIQUE
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A: Unilateral - trunk lateral flexion to the same side, trunk rotation to the opposite side
Bilateral - flex trunk, compress abdominal contents N: Intercostals |
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INTERNAL OBLIQUE
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A: Unilateral - trunk flexion to the same side, trunk rotation to the same side
Bilateral - trunk flexion, compresses abdominal contents N: Intercostals |
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TRANSVERSE ABDOMINIS
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A: Compress abdominal
N: Contents intercostals |
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DIAPHRAGM
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A: Draw down central tendon of diaphragm; increase volume of thoracic cavity during inhalation
N: phrenic |
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INTERCOSTALS
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A: External intercostals - assist with inhalation by drawing the ribs superiorly, increasing the space of the thoracic cavity
Internal intercostals - assist with inhalation by drawing the ribs inferiorly, decreasing the space of the thoracic cavity O: Inferior border of the the rib above I: Superior border of the rib below N: Intercostals |
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INTERTRANSVERSARII
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A: Unilateral - trunk lateral flexin to the same side
Bilateral - extend trunk O: transverse process of C2 - C7 I: transverse process of L1 - L5 N: dorsal and ventral rami of spinal nerves |
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INTERSPINALIS
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A: Extend trunk
O: Spinous processes C2 - T3 I: Spinous processes T12 - L5 N: dorsal rami of spinal nerves |
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MULTIFIDI
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A: Unilateral - rotate trunk to opposite side
Bilateral - extend trunk N: Dorsal spinal nerves |
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ROTATORES
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A: Unilateral - rotate trunk to the opposite side
Bilateral - extend trunk N: dorsal spinal nerve |
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SEMISPINALIS CAPITIS
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A: Extend head and neck
N: Dorsal spinal nerves |
