| Name: | Kupffer's vesicle |
|---|---|
| Synonyms: | ciliated organ of asymmetry |
| Definition: | Small but distinctive epithelial sac containing fluid, located midventrally posterior to the yolk cell or its extension, and transiently present during most of the segmentation period. Kupffer's vesicle has been compared to the mouse embryonic node. |
| Ontology: | Anatomy Ontology [ZFA:0000001] |
| Name: | membrane |
|---|---|
| Synonyms: | integral component of membrane, integral to membrane, membrane region, region of membrane, whole membrane |
| Definition: | A lipid bilayer along with all the proteins and protein complexes embedded in it and attached to it. |
| Ontology: | GO: Cellular Component [GO:0016020] QuickGO AmiGO |