Term
| Location of intercostal vessels and nerves/ costal bundles |
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Definition
| In fascial plane between internal intercostals and innermost intercostals. |
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Term
| Location of collateral branches of intercostal nerves/vessels |
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Definition
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Term
| Superficial muscles of intrinsic back |
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Definition
| splenius capitis and cervicis |
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Term
| group name of deep muscles of intrinsic back |
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Definition
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Term
| Individual names of deep muscles of intrinsic back (list superficial to deep) (list number of vertebrae fibers typically traverse) |
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Definition
| semispinalis (4-6 vertebrae/fiber), multifidus (2-3 vertebrae/fiber), rotares (1-2 vertebrae/fiber). |
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Term
| accessory inspiration muscles that attach to the 1st rib |
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Definition
| anterior scalene, middle scalene (anterior and posterior, respectively, to scalene tubercle on rib) |
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Term
| accessory inspiration muscle that attaches inferiorly to 2nd rib |
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Definition
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Term
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Definition
| conical inferior end of the spinal cord |
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Term
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Definition
| spinal roots found in the vertebral canal inferior to L2, the lumbar cistern (in the typical adult; sometimes as low as L3. Even lower for children). |
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Term
| meningeal branches of the spinal nerves |
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Definition
| the only branches from the mixed spinal nerves (which splits laterally into posterior and anterior rami). Communicates with sympathetic ganglia; carries at least GSAs and GVEs. |
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Term
Dermatomes to know:
C3/C4
T4/T5
T10
T12/L1 |
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Definition
base of neck/shoulder
nipple line
umbilicus
groin |
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Term
| which intercostal does the R. bronchial branch from? |
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Definition
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Term
| what is the shape of the vertebral canal in the various regions of vertebrae? |
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Definition
cervical - triangular
thoracic - circular
lumbar - triangular |
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Term
| which ribs have tubercles? |
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Definition
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Term
| which ribs articulate with demifacets? |
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Definition
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Term
| do ribs that articulate with demifacets articulate superior or inferior to same-numbered vertebrae? |
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Definition
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Term
| which ribs are "floating?" |
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Definition
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Term
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Definition
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Term
| which ribs have no neck/tubercle? |
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Definition
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