placode

基本解釋

The inner ear, which mediates hearing and equilibrium, develops from an ectodermal placode located adjacent to the developing hindbrain.
內(nèi)耳是調(diào)節(jié)聽力和平衡的器官，來源于外胚層鄰近后腦的生長板。
Olfactory ensheathing cells originate from the olfactory placode. It is glial cell wrapping around olfactory nerve, and can keep neurogenesis throughout the lifetime.
嗅鞘細(xì)胞起源于嗅基板，是包裹嗅神經(jīng)的神經(jīng)膠質(zhì)細(xì)胞，能終身保持再生。
In the bird embryo these bristles erupt from tiny patches of skin cells called placodes. A ring of fast-growing cells on the top of the placode builds a cylindrical wall that becomes a bristle .
鳥胚中的剛毛結(jié)構(gòu)來自于被稱為基板（placode）的微小皮膚細(xì)胞結(jié)構(gòu)，基板頂端快速增殖的細(xì)胞環(huán)形成了剛毛的圓柱井結(jié)構(gòu)。