mesocardium

Fetched 2026-10-26 (cache).

Synonyms: mesovarium, mesoarium, myocardium, mesocardia

Antonyms: mesovarium, mesoarium, myocardium, mesocardia

Related words from Datamuse; suggestions, not definitions.

Noun

1. {{lb|en|anatomy}} The structure of [[splanchnic]] [[mesoderm]] that supports the [[embryonic]] [[heart]] in the pericardial cavity. In the adult, it refers to any one of two tube-like prolongations of the epicardium. One encloses the aorta and pulmonary trunk and the second all pulmonary veins.<ref>https://www.merriam-webster.com/medical/mesocardium</ref>

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