Zygomatic Gland - Anatomy & Physiology

Overview

The zygomatic gland is found only in carnivores. The duct opens in a vestibule on the mucosal ridge by four or five orifices. It is innervated by the glossopharyngeal nerve (CN IX) via the trigeminal branch.

Salivary Glands Labelled (Dog) - Copyright C.Clarkson and T.F.Fletcher University of Minnesota

Histology

The zygomatic gland is a tubulo-acinar gland, made up of mainly mucosal cells (lighter stain). There are a few serous demilunes but they form only a minor contribution (darker stain).

Zygomatic Gland - Anatomy & Physiology Learning Resources
Flashcards Test your knowledge using flashcard type questions	Salivary glands
PowerPoint Selection of relevant PowerPoint tutorials	Histology of the salivary glands, see part 2