cardiac plexus
noun
: a nerve plexus of the autonomic nervous system supplying the heart and neighboring structures and situated near the heart and the arch and ascending part of the aorta
Cite this Entry
“Cardiac plexus.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/cardiac%20plexus. Accessed 21 Jun. 2025.
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