![](/drem/stage15/labels/S549L.gif)
![L-3 spinal ganglion, L-4 spinal ganglion, L-5 spinal ganglion, central canal, ectoderm, spinal cord](/drem/stage15/Z0/S549N.jpg)
![](/drem/rulerbg.png)
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Carnegie Embryo #721 | Location: 27-02-01
Keywords: L-3 spinal ganglion, L-4 spinal ganglion, L-5 spinal ganglion, central canal, ectoderm, spinal cord
Source: The Virtual Human Embryo.
Keywords: L-3 spinal ganglion, L-4 spinal ganglion, L-5 spinal ganglion, central canal, ectoderm, spinal cord
Source: The Virtual Human Embryo.