![](/drem/stage13/labels2/S120L.gif)
![C-4 spinal ganglion primordium, anterior interventricular sulcus, cephalic edge of upper limb bud, dermatomyotome 8 (C-4), dorsal aorta, endocardium, epimyocardium, interventricular foramen, junction of hepatocardiac and umbilical veins, left horn of sinus venosus, left umbilical vein, nasal disc (olfactory placode), notochord, postcardinal vein, posterior interventricular sulcus, prosencoel (third ventricle), stomach primordium, telencephalon medium](/drem/stage13/Z0/S120N.jpg)
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Carnegie Embryo #836 | Location: 07-03-04
Keywords: C-4 spinal ganglion primordium, anterior interventricular sulcus, cephalic edge of upper limb bud, dermatomyotome 8 (C-4), dorsal aorta, endocardium, epimyocardium, interventricular foramen, junction of hepatocardiac and umbilical veins, left horn of sinus venosus, left umbilical vein, nasal disc (olfactory placode), notochord, postcardinal vein, posterior interventricular sulcus, prosencoel (third ventricle), stomach primordium, telencephalon medium
Source: The Virtual Human Embryo.