| Name: | epiphysis |
|---|---|
| Synonyms: | corpus pineale, pineal gland, pineal organ |
| Definition: | A circumscribed swelling, includes the pineal primordium that appears late in the segmentation period in the dorsal midline of the diencephalon. It is located directly rostral to the posterior commissure and dorsal to the habenular commissure. |
| Ontology: | Anatomy Ontology [ZFA:0000019] |
| Name: | ribbon synapse |
|---|---|
| Synonyms: | synapsis fasciolaris |
| Definition: | Type of synapse characterized by an electron-dense ribbon, lamella (bar) or spherical body in the presynaptic process cytoplasm. |
| Ontology: | GO: Cellular Component [GO:0097470] QuickGO AmiGO |