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20 Cards in this Set
- Front
- Back
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External intercostals
O & I |
O: inferior border of ribs
I: superior border of ribs below |
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External intercostals
Innervation |
intercostals (T1-11)
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External intercostals
Vasculature |
intercostal
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External intercostals
Main Action |
elevate ribs
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Internal intercostals
O & I |
O: inferior border of ribs
I: superior border of ribs below |
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Internal intercostals
Innervation |
intercostals (T1-11)
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Internal intercostals
Vasculature |
intercostal
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Internal intercostals
Main Action |
depress ribs
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Innermost intercostals
O & I |
O: inferior border of ribs
I: superior border of ribs below |
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Innermost intercostals
Innervation |
intercostals (T1-11)
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Innermost intercostals
Vasculature |
intercostal
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Innermost intercostals
Main Action |
elevate ribs
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Transverse thoracis
O & I |
O: int. costal cartilage 2-6
I: posterior lower sternum |
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Transverse thoracis
Innervation |
intercostals
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Transverse thoracis
Vasculature |
intercostal
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Transverse thoracis
Main Action |
depress ribs
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Subcostal
O & I |
O: int. lower ribs near angles
I: superior borders of 2-3 ribs below |
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Subcostal
Innervation |
subcostal
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Subcostal
Vasculature |
intercostal
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Subcostal
Main Action |
elevate ribs
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