Assertion: embryo's cell | /r/CapableOf | call morula
Facets:
Source sentences:
text: At the end of cleavage a solid ball of cells called a morula is produced.
text: Upon reaching the uterus, the conceptus has become a tightly packed sphere of cells called the morula, which then forms into a blastocyst consisting of an inner cell mass within a fluid-filled cavity surrounded by trophoblasts.
text: The blastula develops from a spherical cluster of cells called a morula.