Mesocardium

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    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.

    "However, in quail, increased VEGF signalling causes endocardial cell hyperplasia in the dorsal mesocardium region and affects heart development."

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"However, in quail, increased VEGF signalling causes endocardial cell hyperplasia in the dorsal mesocardium region and affects heart development."

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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.