单词 | pseudocoel |
释义 | pseudocoel/ˈs(j)uːdəʊˌsiːl/(also pseudocele, pseudocoele) noun Zoology. A principal body cavity which is not completely lined with cells of mesodermal origin, and is thus distinguished from a true coelom; especially one formed by persistence of the blastocoel of the early embryo. OriginMid 19th century; earliest use found in William Thomson (1819–1890), archbishop of York. From pseudo- + -coele. |
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