![](/drem/stage13/labels2/S116L.gif)
![C-3 spinal ganglion primordium, dorsal aorta, left ventricle, nasal disc (olfactory placode), notochord, postcardinal vein, prosencephalon (telencephalic part), prosencoel (third ventricle), sinus venosus, stomach primordium](/drem/stage13/Z0/S116N.jpg)
![](/drem/rulerbg.png)
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Carnegie Embryo #836 | Location: 07-02-06
Keywords: C-3 spinal ganglion primordium, dorsal aorta, left ventricle, nasal disc (olfactory placode), notochord, postcardinal vein, prosencephalon (telencephalic part), prosencoel (third ventricle), sinus venosus, stomach primordium
Source: The Virtual Human Embryo.