| Name: | stomodeum |
|---|---|
| Synonyms: | oral ectoderm |
| Definition: | Anterior part of the embryonic alimentary canal formed as an invagination of the ectoderm; the future mouth. |
| Ontology: | Anatomy Ontology [ZFA:0001290] |
| Name: | epithelium |
|---|---|
| Synonyms: | |
| Definition: | Portion of tissue, that consists of one or more layers of epithelial cells connected to each other by cell junctions and which is underlain by a basal lamina. |
| Ontology: | Anatomy Ontology [ZFA:0001486] |