Topic:mammalmammalian
Synset:amnion amniotic sac
Derivationally Related Form:amnicamnioticamnionic
Part Holonyms:amniote fetal membrane
Hypernyms:sac
Inherited Hypernyms:amnionsaccavitystructurebody partpartthingphysical entityentity
| 单词 | amnios |
| 释义 | Amnios nnoun.animalthin innermost membranous sac enclosing the developing embryo of higher vertebrates (reptiles, birds and mammals) Topic:mammalmammalian Synset:amnion amniotic sac Derivationally Related Form:amnicamnioticamnionic Part Holonyms:amniote fetal membrane Hypernyms:sac Inherited Hypernyms:amnionsaccavitystructurebody partpartthingphysical entityentity nnoun.act(pregnancy) extraction by centesis of amniotic fluid from a pregnant woman (after the 15th week of pregnancy) to aid in the diagnosis of fetal abnormalities Topic:gestationmaternitypregnancy Synset:amnio amniocentesis Hypernyms:centesis prenatal diagnosis Inherited Hypernyms:amniocentesiscentesispunctureactivityacteventpsychological featureabstractionentity Inherited Hypernyms:amniocentesisprenatal diagnosisdiagnostic procedureprocedureactivityacteventpsychological featureabstractionentity |
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