![](/drem/stage11/labels/S91L.gif)
![dorsal aorta, otic placode, pericardial cavity, primary head vein, right ventricle, thyroid diverticulum](/drem/stage11/Z0/S91N.jpg)
![](/drem/rulerbg.png)
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Carnegie Embryo #6344 | Location: 03-02-07
Keywords: dorsal aorta, otic placode, pericardial cavity, primary head vein, right ventricle, thyroid diverticulum
Source: The Virtual Human Embryo.
Keywords: dorsal aorta, otic placode, pericardial cavity, primary head vein, right ventricle, thyroid diverticulum
Source: The Virtual Human Embryo.