![](/drem/stage21/labels2/S99L.gif)
![artifact space(s), decussation in floor plate of myelencephalon, dorsal thalamus, dural band for tentorium cerebelli, endolymphatic sac, fiber tract, hypothalamus, rhombencoel (fourth ventricle), roof plate of diencephalon, root of vagus nerve (CN X), stem of posterior dural venous plexus, venous plexus(es), ventral thalamus, zona limitans intrathalamica](/drem/stage21/Z0/S99N.jpg)
![](/drem/rulerbg.png)
0 μm
Carnegie Embryo #4090 | Location: 5-19
Keywords: artifact space(s), decussation in floor plate of myelencephalon, dorsal thalamus, dural band for tentorium cerebelli, endolymphatic sac, fiber tract, hypothalamus, rhombencoel (fourth ventricle), roof plate of diencephalon, root of vagus nerve (CN X), stem of posterior dural venous plexus, venous plexus(es), ventral thalamus, zona limitans intrathalamica
Source: The Virtual Human Embryo.