| Name: | gill lamella |
|---|---|
| Synonyms: | gill lamellae |
| Definition: | Multi-tissue structure that is the transverse vertical platelet on the gill filament, through which capillaries run. The primary gill lamellae carry numerous fine layers called secondary lamellae which are the actual regions of respiration and excretion. |
| Ontology: | Anatomy Ontology [ZFA:0000211] |
| 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] |