ULTRASTRUCTURAL ANALYSIS OF THE SALIVARY SYSTEM OF THE TERRESTRIAL MOLLUSK, LIMAX-MAXIMUS

被引：26

作者：

BELTZ, B

GELPERIN, A

机构：

[1] Biology Department, Princeton University, Princeton

来源：

TISSUE & CELL | 1979年 / 11卷 / 01期

基金：

美国国家卫生研究院; 美国国家科学基金会;

关键词：

D O I：

10.1016/0040-8166(79)90004-1

中图分类号：

R602 [外科病理学、解剖学]; R32 [人体形态学];

学科分类号：

100101 ;

摘要：

The bilateral salivary glands, ducts, and nerves of the giant garden slug Limax maximus control the secretion of saliva and its transport to the buccal mass. Each salivary nerve, which originates at the buccal ganglion, contains over 3000 axon profiles. These axons innervate the musculature of the duct and branch within the gland. The salivary duct is composed of several muscular layers surrounding an epithelial layer which lines the duct lumen. The morphology of the duct epithelium indicates that it may function in ion or water balance. The salivary gland contains four major types of secretory cells. The secretory products are released from vacuoles in the gland cells, and are presumably transported by cilia in the collecting ducts of the gland into the larger muscular ducts. © 1979.

引用

页码：31 / 50

页数：20

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