Injury to Cervical Vertebra C3-C4 Is Particularly Problematic Because ________

question 49

Multiple Choice

Injury to cervical vertebra C3-C4 is particularly problematic because ________.

• A) several ganglia are near this region that serve the heart
• B) the greater auricular nerve that serve the parotid gland receive there fibers from here
• C) the phrenic nerve that serves the diaphragm receives its fibers from here
• D) part of the brain stem is located here

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