Assertion: amnion | /r/MadeOf | serous fluid
Facets:
Source sentences:
text: The amnion contains a serous fluid in which the embryo is immersed.
text: The amnion contains a serous fluid in which the embryo is immersed.
text: The amnion contains a serous fluid in which the embryo is immersed.
text: The amnion contains a serous fluid in which the embryo is immersed.