| Name: | hatching gland |
|---|---|
| Synonyms: | hgg |
| Definition: | A transversely oriented set of cells located deep to the EVL on the pericardial membrane, especially prominent during pharyngula period because of the brightly refractile cytoplasmic granules (containing hatching enzymes) of the principal cells of the gland. |
| Ontology: | Anatomy Ontology [ZFA:0000026] |
| Name: | epithelial cell development |
|---|---|
| Synonyms: | |
| Definition: | The process whose specific outcome is the progression of an epithelial cell over time, from its formation to the mature structure. An epithelial cell is a cell usually found in a two-dimensional sheet with a free surface. |
| Ontology: | GO: Biological Process [GO:0002064] QuickGO AmiGO |