mesocardium

[ mez-uh-kahr-dee-uhm, mes-, mee-zuh-, -suh- ]

noun,plural mes·o·car·di·a [mez-uh-kahr-dee-uh, mes-, mee-zuh-, -suh-]. /ˌmɛz əˈkɑr di ə, ˌmɛs-, ˌmi zə-, -sə-/. Embryology.
  1. the double layer of splanchnic mesoderm supporting the embryonic heart.

Origin of mesocardium

1

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2024