cardiac nerve

noun

Medical Definition of cardiac nerve

: any of the three nerves connecting the cervical ganglia of the sympathetic nervous system with the cardiac plexus:
a : one arising especially from the inferior cervical ganglion or the stellate ganglion

called also inferior cardiac nerve

b : one arising especially from the middle cervical ganglion

called also middle cardiac nerve

c : one arising especially from the superior cervical ganglion

called also superior cardiac nerve

Learn More About cardiac nerve

Dictionary Entries Near cardiac nerve

cardiac muscle

cardiac nerve

cardiac neurosis

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Cite this Entry

“Cardiac nerve.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/cardiac%20nerve. Accessed 20 Sep. 2021.

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