noun🔗ShareEndodermeOne of the three tissue layers in the embryo of a metazoan animal. Through development, it will produce the digestive system of the adult."The endoderm, one of the early layers of cells in a developing embryo, will eventually form the intestines and other parts of the digestive system. "L'endoderme, l'une des premières couches de cellules dans un embryon en développement, formera éventuellement les intestins et d'autres parties du système digestif.anatomybiologyorganismanimalbodyorganphysiologyChat with AIVocabulary GamePractice Reading