Assertion: umbilical cord's remnant | /r/CapableOf | surround by single layer of amnion10,11
Facets:
Source sentences:
text: The fully developed umbilical cord normally contains two umbilical arteries, one umbilical vein, the remnant of the allantois all embedded in Wharton's jelly and surrounded by a single layer of amnion10,11 as shown in Figure 112 and Figure 2a.
text: The fully developed umbilical cord normally contains two umbilical arteries, one umbilical vein, the remnant of the allantois all embedded in Wharton's jelly and surrounded by a single layer of amnion10,11 as shown in Figure 112 and Figure 2a.