Board Rounds | Medical School Headquarters | Prep For Usmle And Comlex

Session 11 Today, we discuss a more straightforward, neuro-anatomy question about the glossopharyngeal nerve. As always, we’re joined by Dr. Andrea Paul of Board Vitals. If you’re in the market for QBanks and practice tests for the USMLE/COMLEX, check out Board Vitals. Use the promo code BOARDROUNDS to save 15% on your purchase. [02:00] Question Which of the glands of the options below are innervated by the efferent autonomic fibers of the glossopharyngeal nerve? [02:14] Answer Choices You have to know what the glossopharyngeal nerve and what type of fibers are innervating the glands. Answer choices: (A) Nasal (B) Submandibular (C) Sublingual (D) Parotid (E) Lacrimal [02:45] Thought Process in Answering the Question Glosso refers to the tongue and pharyngeal refers to the pharynx area. So this is somewhere around the mouth. The interesting with glossopharyngeal is that it has a range of effects. Some of the places it touches would surprise you. But first, you can eliminate nasal. But the rest of the