蝶腭切迹
Incisura sphenopalatina
定义
眶突和蝶突在腭骨后缘被蝶腭切迹分隔,该切迹由蝶骨体下面封闭而转变为蝶腭孔。在完整颅骨中,此孔从翼腭窝通向鼻腔上鼻道后部,并传导蝶腭血管及鼻上神经和鼻腭神经。
參考資料
This definition incorporates text from a public domain edition of Gray's Anatomy (20th U.S. edition of Gray's Anatomy of the Human Body, published in 1918 – from http://www.bartleby.com/107/).