Question 611
{"accessible":false,"alternatives":[{"id":3062,"text":"anterior cerebral artery"},{"id":3063,"text":"basilar artery"},{"id":3064,"text":"internal carotid artery"},{"id":3065,"text":"middle cerebral artery"},{"id":3066,"text":"superior cerebellar artery"},{"id":3067,"text":"vertebral artery"}],"archived":false,"correctAlternativeId":3064,"explanation":"\u003cp\u003eA fetal origin is one in which the posterior cerebral artery is a direct continuation of a large\u0026nbsp;posterior communicating artery, larger than the P1 segment which is either significantly smaller or hypoplastic.\u0026nbsp;\u003c/p\u003e","id":611,"imageUrl":null,"imageAttribution":null,"imageAttributionCaseInfo":null,"firstQuestionPath":"/questions/2320","nextQuestionPath":null,"relatedArticles":[{"id":1130,"title":"Circle of Willis","link":"/articles/circle-of-willis?lang=us"},{"id":4914,"title":"Fetal posterior cerebral artery","link":"/articles/fetal-posterior-cerebral-artery?lang=us"}],"alsoUsedIn":[{"id":123,"kind":"Course","title":"Neuroanatomy MCQs","link":"https://radiopaedia.org/courses/neuroanatomy-mcqs"},{"id":223,"kind":"RestrictedPage","title":"Page 223 (in no courses)","link":"https://radiopaedia.org/admin/restricted_pages/223"},{"id":435,"kind":"Course","title":"Medical Imaging Anatomy Webinars - page 435","link":"https://radiopaedia.org/courses/medical-imaging-anatomy-webinar-2022/pages/435"},{"id":435,"kind":"Course","title":"Medical Imaging Anatomy Course - page 435","link":"https://radiopaedia.org/courses/medical-imaging-anatomy-course-online/pages/435"},{"id":435,"kind":"Course","title":"Medical Imaging Anatomy Webinar Series - page 435","link":"https://radiopaedia.org/courses/medical-imaging-anatomy-webinar-series/pages/435"}],"stem":"\u003cp\u003eA fetal origin posterior communicating artery\u0026nbsp;arises from the...\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/611"}],"attemptsPercentages":[{"alternativeId":"3066","percentage":4},{"alternativeId":"3065","percentage":17},{"alternativeId":"3063","percentage":18},{"alternativeId":"3067","percentage":9},{"alternativeId":"3062","percentage":4},{"alternativeId":"3064","percentage":47}],"promptToLogin":false,"questionManager":false,"articleId":"posterior-cerebral-artery"}