人类下颌下唾液腺的发育

Development of the human submandibular salivary gland.

作者信息

Mérida-Velasco J A, Sánchez-Montesinos I, Espín-Ferra J, García-García J D, García-Gomez S, Roldan-Schilling V

机构信息

Department of Morphological Sciences, Faculty of Medicine, Granada, Spain.

出版信息

J Dent Res. 1993 Aug;72(8):1227-32. doi: 10.1177/00220345930720081101.

DOI:10.1177/00220345930720081101

PMID:8360367

Abstract

The development and morphogenetic timetable of the submandibular gland was studied in 37 human embryos and human fetuses. The medial paralingual groove constituted the anlage of the submandibular gland: Its anterior three-quarters gave rise to Wharton's duct, and its posterior quarter to the submandibular gland proper. The sublingual process of the submandibular gland originated from a lateral ectodermal bud of the anlage of the submandibular gland, in the posterior quarter of the medial paralingual groove.

摘要

在37例人类胚胎和胎儿中研究了下颌下腺的发育和形态发生时间表。内侧舌旁沟构成下颌下腺的原基：其前三分之四形成沃顿管，后四分之一形成下颌下腺本体。下颌下腺的舌下突起源于下颌下腺原基的外侧外胚层芽，位于内侧舌旁沟的后四分之一处。