Question 2287
{"accessible":false,"alternatives":[{"id":11327,"text":"CN III - oculomotor nerve"},{"id":11328,"text":"CN V - trigeminal nerve"},{"id":11329,"text":"CN IV - trochlear nerve"},{"id":11330,"text":"CN VI - abducens nerve "},{"id":11331,"text":"CN VII - facial nerve"}],"archived":false,"correctAlternativeId":11330,"explanation":"\u003cp\u003eDorello's canal\u0026nbsp;channels the\u0026nbsp;\u003ca href=\"https://radiopaedia.org/articles/abducens-nerve\"\u003eabducens nerve\u003c/a\u003e\u0026nbsp;(CN VI) from the\u0026nbsp;\u003ca href=\"https://radiopaedia.org/articles/pontine-cistern\"\u003epontine cistern\u003c/a\u003e\u0026nbsp;to the\u0026nbsp;\u003ca href=\"https://radiopaedia.org/articles/cavernous-sinus\"\u003ecavernous sinus\u003c/a\u003e.\u0026nbsp;\u003c/p\u003e","id":2287,"imageUrl":null,"imageAttribution":null,"imageAttributionCaseInfo":null,"firstQuestionPath":"/questions/2287","nextQuestionPath":null,"relatedArticles":[{"id":5258,"title":"Cavernous sinus","link":"/articles/cavernous-sinus?lang=us"},{"id":66916,"title":"Petrous apex","link":"/articles/petrous-apex?lang=us"},{"id":1232,"title":"Dorello canal","link":"/articles/dorello-canal?lang=us"}],"alsoUsedIn":[],"stem":"\u003cp\u003eWhich nerve\u0026nbsp;passes through Dorello's canal?\u003c/p\u003e","menuLinks":[{"text":"Report problem with question","url":"https://docs.google.com/forms/d/e/1FAIpQLSfO3soWYhOjJ7yErSysyCe5V4A1CqW7WK3rDA7MtAkecMGqNw/viewform?entry.1624461248\u0026entry.553583435=https://radiopaedia.org/questions/2287"}],"attemptsPercentages":[{"alternativeId":"11330","percentage":71},{"alternativeId":"11331","percentage":12},{"alternativeId":"11328","percentage":6},{"alternativeId":"11329","percentage":12},{"alternativeId":"11327","percentage":0}],"promptToLogin":false,"questionManager":false,"articleId":"cranial-nerves"}