![](/drem/stage12/labels2/S192L.gif)
![anterior interventricular sulcus, common ventricle, dermatomyotome 5 (C-1), dorsal aorta, floor plate, foregut, left ventricle, pericardial cavity, pericardioperitoneal canal (pleural cavity), postcardinal vein, respiratory primordium, right ventricle, roof plate, sclerotome, septum transversum, sinus venosus, sulcus limitans](/drem/stage12/Z0/S192N.jpg)
![](/drem/rulerbg.png)
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Carnegie Embryo #8943 | Location: 04-05-10
Keywords: anterior interventricular sulcus, common ventricle, dermatomyotome 5 (C-1), dorsal aorta, floor plate, foregut, left ventricle, pericardial cavity, pericardioperitoneal canal (pleural cavity), postcardinal vein, respiratory primordium, right ventricle, roof plate, sclerotome, septum transversum, sinus venosus, sulcus limitans
Source: The Virtual Human Embryo.