![](/drem/stage8/labels/S169L.gif)
![gastrulation (primitive) groove, gastrulation (primitive) streak, lateral plate mesoderm, paraxial mesoderm, transverse groove](/drem/stage8/Z0/S169N.jpg)
![](/drem/rulerbg.png)
0 μm
Carnegie Embryo #10157 | Location: 20-03
Keywords: gastrulation (primitive) groove, gastrulation (primitive) streak, lateral plate mesoderm, paraxial mesoderm, transverse groove
Source: The Virtual Human Embryo.
Keywords: gastrulation (primitive) groove, gastrulation (primitive) streak, lateral plate mesoderm, paraxial mesoderm, transverse groove
Source: The Virtual Human Embryo.