paraganglion

noun

: one of numerous collections of chromaffin tissue associated with the collateral and chain ganglia of the sympathetic nerves and similar in structure to the medulla of the adrenal glands

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Cite this Entry

“Paraganglion.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/paraganglion. Accessed 23 Apr. 2025.

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