r]
| the double layer formed by the association of the lower layer of the lateral plate of mesoderm with the underlying entoderm, which develops into the embryonic viscera. |
splanchnopleure splanch·no·pleure (splāngk'nə-pl&oobreve;r')
n.
A layer of embryonic cells formed by association of part of the mesoderm with the endoderm and developing into the wall of the viscera.