单词 | germinal membrane |
释义 | germinal membranenoun 1= blastoderm (now rare ). 2The thin inner layer (endocyst) of the wall of a hydatid cyst, from which its brood capsules and protoscoleces are derived. OriginMid 19th century. Compare German Keimhaut and scientific Latin membrana germinativa (both 1828 or earlier). |
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