英语词汇“amniotic sac”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	amniotic sac
释义	Cultural definitions for amniotic sac amniotic sac A two-layered membrane that surrounds the embryo or fetus in the uterus. The amniotic sac is filled with fluid in which the embryo or fetus is suspended. (See reproductive systems.) The New Dictionary of Cultural Literacy, Third Edition Copyright © 2005 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. amniotic sac n. amnion Words nearby amniotic sac amniote, amniotic, amniotic cavity, amniotic fluid, amniotic fold, amniotic sac, amniotome, amniotomy, amn't, amobarbital, A-mode The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company. Scientific definitions for amniotic sac amniotic sac See amnion. The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
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Cultural definitions for amniotic sac