. A text-book of comparative physiology for students and practitioners of comparative (veterinary) medicine. Physiology, Comparative. 312 COMPARATIVE PHYSIOLOGY. ryngeal, and many other nerves be stimulated; also if food be introduced into the stomach through a fistula. 5. If the pe- f:. PiQ. 255.—Maxillary and Bnblingnal gland (Chaavean). H, maxillarj gland; S, Whar- ton's duct; T, Bublingnal gland. ripheral end of the chorda tympani be stimulated, two results follow : (a) There is an abundant flow of saliva, and (6) the arterioles of the gland become dilated : the blood may pass through with
. A text-book of comparative physiology for students and practitioners of comparative (veterinary) medicine. Physiology, Comparative. 312 COMPARATIVE PHYSIOLOGY. ryngeal, and many other nerves be stimulated; also if food be introduced into the stomach through a fistula. 5. If the pe- f:. PiQ. 255.—Maxillary and Bnblingnal gland (Chaavean). H, maxillarj gland; S, Whar- ton's duct; T, Bublingnal gland. ripheral end of the chorda tympani be stimulated, two results follow : (a) There is an abundant flow of saliva, and (6) the arterioles of the gland become dilated : the blood may pass through with such rapidity that the venous blood may be * bright red in color and there may be a venous pulse. 7. Stimu- lation of the medulla oblongata gives rise to a flow of saliva, which is not possible when the nerves of the gland, especially the chorda tympani, are divided; nor can a flow be then excited by any sort of nervous stimulation, excepting that of the ter- minal branches of the nerves of the gland itself. 8. If the sym- pathetic nerves of the gland be divided, there is no immediate flow of saliva, though there may be some dilatation of its ves-. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Mills, Wesley, 1847-1915. New York, Appleton
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