Wordnet Dictionary
Welcome
Home
About
Contact
Test English Info
Google Dictionary
Wordnet Dictionary
Search
Noun
chorion
has 1 sense
chorion
- outermost membranous sac enclosing the embryo in higher vertebrates (reptiles, birds and mammals)
--
1
is a kind of
sac
--
1
is a part of
amniote
;
fetal membrane
--
1
has part:
chorionic villus
,
TOP