Primitive streakPrimitive streak
Common
Rarity: Common
The most frequent rarity: most Wikipedia articles become Commons.
Rarity follows how well known the article is: its views on the French and English Wikipedia over a year, and the number of languages it exists in.
At a glance
- Class
- Notion
- Domain
- Science and technology
- In collections
- Nobody has pulled it yet.
What Wikipedia says
The primitive streak is a structure that forms in the early embryo in amniotes. In amphibians, the equivalent structure is the blastopore.
Excerpt from the Wikipedia article “Primitive streak”, under the CC BY-SA 4.0 license. Read the article on Wikipedia
Image: Goultard59, CC BY-SA 4.0, via Wikimedia Commons.
Open free boosters and add Primitive streak to your collection.
Play for free
