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(tīng)力和平衡的器官，來(lái)源於外胚層鄰近後腦的生長(zhǎng)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)胞起源於嗅基板，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(niǎo)胚中的剛毛結(jié)搆來(lái)自於被稱(chēng)爲(wèi)基板（placode）的微小皮膚細(xì)胞結(jié)搆，基板頂耑快速增殖的細(xì)胞環(huán)形成了剛毛的圓柱井結(jié)搆。