![](/drem/stage10/labels2/S105L.gif)
![head mesenchyme, laryngotracheal sulcus, mesocardium, neural fold [rhombencephalon (Rh. C)], otic placode, pericardial cavity, presumptive left ventricle, respiratory primordium](/drem/stage10/Z0/S105N.jpg)
![](/drem/rulerbg.png)
0 μm
Carnegie Embryo #6330 | Location: 01-08-09
Keywords: head mesenchyme, laryngotracheal sulcus, mesocardium, neural fold [rhombencephalon (Rh. C)], otic placode, pericardial cavity, presumptive left ventricle, respiratory primordium
Source: The Virtual Human Embryo.