Also known as Polar Bodies
small haploid cell that is formed concomitantly as an egg cell during oogenesis, but which generally does not have the ability to be fertilized
via PubMed
极体（polar body）是在卵子生成時和卵细胞同時生成的單倍體細胞，但極體一般來說是無法受精。 當動物體內的多倍體细胞减数分裂要產生卵细胞時，其多半將不會將細胞質平均分配。大部份的細胞質會分給卵细胞或次級卵母細胞，另一個較小的极体只會有一小部份的細胞質。極體多半會细胞凋亡，之後消失。不過有些極體會繼續存在，而且在生物體中有重要的影響。
Abstract from DBpedia / Wikipedia · CC BY-SA
via Wikidata sitelinks · CC0
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).