Question 2662
{"accessible":false,"alternatives":[{"id":13031,"text":"anterior choroidal artery"},{"id":13032,"text":"medial lenticulostriate artery"},{"id":13033,"text":"pericallosal artery"},{"id":13034,"text":"posterior choroidal artery"},{"id":13035,"text":"recurrent artery of Heubner"}],"archived":false,"correctAlternativeId":13035,"explanation":"\u003cp\u003eThe \u003cstrong\u003erecurrent artery of Heubner\u003c/strong\u003e supplies the head of the caudate nucleus, medial portion of the globus pallidus, \u003cstrong\u003eanterior limb of the internal capsule\u003c/strong\u003e, anterior hypothalamus, nucleus accumbens, parts of the uncinate fasciculus, diagonal band of Broca, and basal nucleus of Meynert.\u003c/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003eanterior choroidal artery supplies the posterior limb of the internal capsule, not the anterior limb\u003c/p\u003e\u003c/li\u003e\n\u003cli\u003e\u003cp\u003emedial lenticulostriate artery supplies the basal ganglia, including the internal capsule, but this is not specific to the anterior limb\u003c/p\u003e\u003c/li\u003e\n\u003cli\u003e\u003cp\u003epericallosal artery supplies the corpus callosum\u003c/p\u003e\u003c/li\u003e\n\u003cli\u003e\u003cp\u003eposterior choroidal artery supplies the choroid plexus and adjacent structures\u003c/p\u003e\u003c/li\u003e\n\u003c/ul\u003e","id":2662,"imageUrl":null,"imageAttribution":null,"imageAttributionCaseInfo":null,"firstQuestionPath":"/questions/2663","nextQuestionPath":"/articles/anterior-choroidal-artery/questions/1785","relatedArticles":[{"id":4827,"title":"Pericallosal artery","link":"/articles/pericallosal-artery?lang=us"},{"id":1961,"title":"Recurrent artery of Heubner","link":"/articles/recurrent-artery-of-heubner-1?lang=us"},{"id":34553,"title":"Lenticulostriate arteries","link":"/articles/lenticulostriate-arteries?lang=us"},{"id":4923,"title":"Posterior choroidal arteries","link":"/articles/posterior-choroidal-arteries-1?lang=us"}],"alsoUsedIn":[{"id":1720,"kind":"Course","title":"2023 Virtual Conference Private Use - page 1720","link":"https://radiopaedia.org/courses/2023-virtual-conference-private-use/pages/1720"},{"id":365,"kind":"LiveSchedule","title":"365","link":"https://radiopaedia.org/admin/live_schedules/365"},{"id":272,"kind":"LiveSchedule","title":"272","link":"https://radiopaedia.org/admin/live_schedules/272"},{"id":1470,"kind":"Course","title":"2023 Virtual Conference Private Use - page 1470","link":"https://radiopaedia.org/courses/2023-virtual-conference-private-use/pages/1470"},{"id":1470,"kind":"Course","title":"CT \u0026 MRI Lectures - page 1470","link":"https://radiopaedia.org/courses/ct-mri-lectures/pages/1470"}],"stem":"\u003cp\u003eWhich artery typically supplies the anterior limb of the internal capsule?\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/2662"}],"attemptsPercentages":[{"alternativeId":"13035","percentage":34},{"alternativeId":"13034","percentage":1},{"alternativeId":"13032","percentage":39},{"alternativeId":"13033","percentage":1},{"alternativeId":"13031","percentage":24}],"promptToLogin":false,"questionManager":false,"articleId":"anterior-choroidal-artery"}