英语词汇“extraembryonic coelom”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	extraembryonic coelom
释义	DictionarySeecoelom extraembryonic coelom extraembryonic coelom [¦ek·strə‚em·brē′än·ik ′sē·ləm] (embryology) The cavity in the extraembryonic mesoderm; it is continuous with the embryonic coelom in the region of the umbilicus, and is obliterated by growth of the amnion. extraembryonic coelom extraembryonic coelom In humans, the cavity in the developing blastocyst that lies between the mesoderm of the chorion and the mesoderm covering the amniotic cavity and yolk sac.See also: coelom
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