| Display title | Biology:Primitive groove |
| Default sort key | Primitive groove |
| Page length (in bytes) | 1,561 |
| Namespace ID | 3026 |
| Namespace | Biology |
| Page ID | 827923 |
| Page content language | en - English |
| Page content model | wikitext |
| Indexing by robots | Allowed |
| Number of redirects to this page | 0 |
| Counted as a content page | Yes |
| Page image | Error creating thumbnail: Unable to save thumbnail to destination |
| HandWiki item ID | None |
| Edit | Allow all users (infinite) |
| Move | Allow all users (infinite) |
| Page creator | imported>John Stpola |
| Date of page creation | 18:53, 26 October 2022 |
| Latest editor | imported>John Stpola |
| Date of latest edit | 18:53, 26 October 2022 |
| Total number of edits | 1 |
| Recent number of edits (within past 90 days) | 0 |
| Recent number of distinct authors | 0 |
Description | Content |
Article description: (description) This attribute controls the content of the description and og:description elements. | The primitive groove is a feature present during prenatal development. It is a shallow groove that appears on the surface of the primitive streak. It is created by infolding of epiblastic cells. Its anterior end communicates with the yolk-sac by means of the blastopore (an aperture). |