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superior cervical cardiac nerve

superior cervical cardiac nerve in Medicine

superior cervical cardiac nerve n.
A nerve that arises from the lower part of the superior cervical ganglion of the sympathetic trunk and that passes down to form, with branches of the vagus nerve; the cardiac plexus.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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