Assertion: amnion | /r/HasProperty | amniote
Facets:
Source sentences:
text: amnion an embryonic, fluid-filled sac which occurs in reptiles, birds and mammals (AMNIOTES).
text: amnion an embryonic, fluid-filled sac which occurs in reptiles, birds and mammals (AMNIOTES).
text: amnion an embryonic, fluid-filled sac which occurs in reptiles, birds and mammals (AMNIOTES).
text: amnion an embryonic, fluid-filled sac which occurs in reptiles, birds and mammals (AMNIOTES).