endomesoderm
A technical term in embryology referring to the common precursor tissue that gives rise to both endoderm and mesoderm.
The endomesoderm is formed during the process of gastrulation.
Refers specifically to the endoderm, one of the germ layers derived from the endomesoderm.
Refers specifically to the mesoderm, the other germ layer derived from the endomesoderm.
Compound of 内 (endo-), 中 (meso-), and 胚葉 (germ layer). The term is a direct calque of the English 'endomesoderm'.