IV.A.6 Head & Back: Spinal Nerves Page 2 of 4
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Step 2: Using the Draw tool, identify the following on the axial cut: |
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What parts of the spinal column are grey matter and which parts are white matter? |
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Gray matter are the anterior and posterior horns. The white matter surrounds the grey matter.. |
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The above image also refers to sympathetic trunks. Where are these found in the vertebral column? |
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Why are parasympathetics so named? |
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Because they surround the sympathetics. See above drawing. |
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