PHARYNGEAL • FREE TRANSLATOR.ORG • Definition of Pharyngeal

... 751. The GLOSSO-PHARYNGEAL NERVE (ninth pair) passes from the brain, through an opening with the jugular vein, (foramen lac'e-rum.) It is distributed to the mucous membrane of the tongue and throat, and also to the mucous glands of ...

— A Treatise on Anatomy, Physiology, and Hygiene (Revised Edition) • Calvin Cutter

... double function remain in the adult structure of all vertebrates (see MOUTH, PHARYNX.) In fish, the pharynx, or branchial region, suddenly becomes narrower, posterior to the gill-slits, to form the oesophagus; in higher animals the oesophagus, in the adult, is separated from the primitive pharyngeal region and lies dorsal to it. Probably, in the primitive vertebrata, the entire alimentary canal was lined with ciliated cells. Traces of this ciliation persist in many living forms. In the Ammocoete, the larval form of Petromyzon (see CYCLOSTOMATA), ...

— Project Gutenberg Encyclopedia