唾液腺 from 口腔上皮 中胚層
(B)口腔上皮(oral epithelium) - 唾液腺(C)鰓弓下突(hypobranchial eminence)- 舌前2/3(D)奇狀結節(tuberculum impar)- 舌根
63.下列何者為唾液腺之起源? (A)口腔間質(oral mesenchyme..-阿摩線上測驗