![](/drem/stage23/labels/S7L.gif)
![dural limiting membrane, intermediate zone, loose connective tissue, marginal zone, mesencephalon (tectum), osteogenic layer, subarachnoid space, subcutaneous vascular plexus, ventricular zone](/drem/stage23/Z0/S7N.jpg)
![](/drem/rulerbg.png)
0 μm
Carnegie Embryo #9226 | Location: 7-01-01
Keywords: dural limiting membrane, intermediate zone, loose connective tissue, marginal zone, mesencephalon (tectum), osteogenic layer, subarachnoid space, subcutaneous vascular plexus, ventricular zone
Source: The Virtual Human Embryo.