Bilateral oal thickenings of the surface ectoderm, called nasal placodes, then deelop on each side of the inferior part of the frontonasal prominence.
外胚层表面呈双边卵圆形增厚形鼻板,然后发展为额鼻隆起的下半分。
Bilateral oal thickenings of the surface ectoderm, called nasal placodes, then deelop on each side of the inferior part of the frontonasal prominence.
外胚层表面呈双边卵圆形增厚形鼻板,然后发展为额鼻隆起的下半分。
The origin of flaps was frontonasal flap in 58 cases, bilobed flap in 67 cases, reforming rhomboid flap in 152 cases, nasolabial flap in 118 cses, forehead falp in 33 cases.
皮瓣来源额鼻皮瓣58例,双叶皮瓣67例,改良菱形皮瓣152例,鼻唇沟皮瓣118例,额正中皮瓣33例。
声明:以上例句、词性分类均由互联网资源自动,分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。