![](/drem/stage13/labels2/S131L.gif)
![alar plate(s), basal plate, coelomic cavity, hepatic sinusoid, junction of duodenum and stomach primordia, left ventricle, pericardial cavity, postcardinal vein, right umbilical vein, right ventricle: endocardium, right ventricle: epimyocardium, septum transversum, specialized coelomic wall, upper limb bud](/drem/stage13/Z0/S131N.jpg)
![](/drem/rulerbg.png)
0 μm
Carnegie Embryo #836 | Location: 08-02-03
Keywords: alar plate(s), basal plate, coelomic cavity, hepatic sinusoid, junction of duodenum and stomach primordia, left ventricle, pericardial cavity, postcardinal vein, right umbilical vein, right ventricle: endocardium, right ventricle: epimyocardium, septum transversum, specialized coelomic wall, upper limb bud
Source: The Virtual Human Embryo.