Question 1780
{"accessible":false,"alternatives":[{"id":8838,"text":"the AChA (anterior choroidal artery) arises from the internal carotid artery"},{"id":8839,"text":"the AICA (anterior inferior cerebellar artery) arises from the vertebral artery"},{"id":8840,"text":"the MCA (middle cerebral artery) arises from the internal carotid artery"},{"id":8841,"text":"the PCA (posterior cerebral artery) arises from the basilar artery"},{"id":8842,"text":"the PICA (posterior inferior cerebellar artery) arises from the vertebral artery"},{"id":8843,"text":"the SCA (superior cerebellar artery) arises from the basilar artery"}],"archived":false,"correctAlternativeId":8839,"explanation":"\u003cp\u003eThe AICA arises from the basilar artery. The others are correct.\u0026nbsp;\u003c/p\u003e","id":1780,"imageUrl":null,"imageAttribution":null,"imageAttributionCaseInfo":null,"firstQuestionPath":"/questions/2320","nextQuestionPath":"/articles/middle-cerebral-artery/questions/1521","relatedArticles":[{"id":5014,"title":"Anterior inferior cerebellar artery","link":"/articles/anterior-inferior-cerebellar-artery?lang=us"},{"id":5015,"title":"Posterior inferior cerebellar artery","link":"/articles/posterior-inferior-cerebellar-artery?lang=us"},{"id":28192,"title":"Anterior choroidal artery","link":"/articles/anterior-choroidal-artery?lang=us"},{"id":4857,"title":"Posterior cerebral artery","link":"/articles/posterior-cerebral-artery?lang=us"},{"id":5013,"title":"Superior cerebellar artery","link":"/articles/superior-cerebellar-artery?lang=us"}],"alsoUsedIn":[{"id":766,"kind":"Course","title":"Stroke Learning Pathway - page 766","link":"https://radiopaedia.org/courses/stroke-learning-pathway/pages/766"},{"id":2103,"kind":"Course","title":"Stroke Learning Pathway - peer review - page 2103","link":"https://radiopaedia.org/courses/stroke-learning-pathway-peer-review/pages/2103"}],"stem":"\u003cp\u003eWhich of the following statements regarding the usual origin of cerebral vessels is \u003cstrong\u003eNOT\u003c/strong\u003e correct?\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/1780"}],"attemptsPercentages":[{"alternativeId":"8839","percentage":67},{"alternativeId":"8841","percentage":3},{"alternativeId":"8838","percentage":13},{"alternativeId":"8843","percentage":6},{"alternativeId":"8840","percentage":1},{"alternativeId":"8842","percentage":9}],"promptToLogin":false,"questionManager":false,"articleId":"middle-cerebral-artery"}