placode
n. [生]基板( 指脊椎动物胚胎期软骨板)
发音
其它
/ˈplækəʊd/
词形变化
placodes
复数
placodes
别名
plakode
释义与例句
n.
-
1.
A platelike thickening of the epithelial layer of an embryo from which an organ, especially a sense organ, develops.
医学 生物1978, Charles Russell Bardeen, Irving Hardesty, John Lewis Bremer, Edward Allen Boyden (editors), The Anatomical Record, Volume 191, A. R. Liss, page 450, The neural crest cell bodies become more distant from the placode, but their cell processes permeate the increasingly fibrillar extracellular matrix subjacent to the placode.