英语词汇“zona pellucida”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

zona pellucida

释义

Noun: zona pellucida 'zownu pu'loosidu

Thick membrane around the mammalian ovum; can be penetrated by one sperm in the fertilization process; usually remains around the fertilized egg until it is implanted in the wall of the uterus

Type of: zona, zone

Encyclopedia: Zona pellucida

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