Assertion: amnion | /r/MadeOf | two germ layers
Facets:
Source sentences:
text: The amnion is made from two germ layers: the mesoderm and the ectoderm.
text: The amnion is made from two germ layers: the mesoderm and the ectoderm.
text: The amnion is made from two germ layers: the mesoderm and the ectoderm.
text: The amnion is made from two germ layers: the mesoderm and the ectoderm.