marketing(Noun) Buying and selling in a market. marketing(Noun) The promotion, distribution and selling of a product or service; includes market research and advertising. marketing(Noun) earlier (until the 1920u2019s), shopping, going to market.
Best Answer: There are three cranial nerve involved in taste... The Facial Nerve carries information from the front 2/3 of the tongue. (Cranial Nerve VII) The Glossopharyngeal Nerve carries information from the back 1/3 of the tongure (Cranial Nerve IX) The Vagus Nerve also carries some taste information, but it's a minor component (Cranial Nerve X).
Other than smell dysfunction, the most frequent causes of taste dysfunction are prior URTI, head injury, and idiopathic causes, but many other causes can be responsible. Lesions at any site from the mucosa, taste buds, unmyelinated nerves, or cranial nerves to the brain stem may impair gustation.