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pylangium

noun
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py·​lan·​gi·​um | \ pīˈlanjēəm \
plural pylangia\ -​ēə \

Definition of pylangium

: the highly muscular portion of the arterial trunk in immediate connection with the ventricle of the heart in some lower vertebrates — compare synangium

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History and Etymology for pylangium

New Latin, from pyl- + -angium

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“Pylangium.” The Merriam-Webster.com Dictionary, Merriam-Webster Inc., https://www.merriam-webster.com/dictionary/pylangium. Accessed 11 December 2019.

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