![](/drem/stage5c/labels/S40L.gif)
![chorionic cavity, disrupted endometrial epithelium, lacunar vascular circle, uterine cavity](/drem/stage5c/Z0/S40N.jpg)
![](/drem/rulerbg.png)
0 μm
Carnegie Embryo #7700 | Location: 05-04-01
Keywords: chorionic cavity, disrupted endometrial epithelium, lacunar vascular circle, uterine cavity
Source: The Virtual Human Embryo.
Keywords: chorionic cavity, disrupted endometrial epithelium, lacunar vascular circle, uterine cavity
Source: The Virtual Human Embryo.