![](/drem/stage19/labels2/S11L.gif)
![rhombencoel (fourth ventricle), roof of rhombencoel (fourth ventricle), surface ectoderm, tangentially cut surface ectoderm, vascular plexus](/drem/stage19/Z0/S11N.jpg)
![](/drem/rulerbg.png)
0 μm
Carnegie Embryo #9325 | Location: 1-2-3
Keywords: rhombencoel (fourth ventricle), roof of rhombencoel (fourth ventricle), surface ectoderm, tangentially cut surface ectoderm, vascular plexus
Source: The Virtual Human Embryo.