As nouns the difference between amnion and anion
is that amnion is the innermost membrane of the fetal membranes of reptiles, birds, and mammals; the sac in which the embryo is suspended while anion is a negatively charged ion.
amnion
Noun
(en-noun)
(anatomy) The innermost membrane of the fetal membranes of reptiles, birds, and mammals; the sac in which the embryo is suspended.
Derived terms
* amniocentesis
* amnionic
* amniotic
Anagrams
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anion
Noun
(
en noun)
A negatively charged ion.
Related terms
* cation
Anagrams
*
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