Question 731
{"accessible":true,"alternatives":[{"id":3698,"text":"A"},{"id":3699,"text":"B"},{"id":3700,"text":"C"},{"id":3701,"text":"D"},{"id":3702,"text":"E"},{"id":3703,"text":"F"}],"archived":false,"correctAlternativeId":3700,"explanation":"\u003cp\u003eThe paracentral lobule is bounded anteriorly by the paracentral sulcus, which is usually an ascending branch of the cingulate sulcus (as depicted in this diagram). This sulcus separates the paracentral lobule form the medial frontal gyrus (the medial continuation of the superior frontal gyrus) and the supplementary motor area (the posterior part of the medial frontal gyrus).\u003c/p\u003e","id":731,"imageUrl":"https://prod-images-static.radiopaedia.org/multiple_choice_questions/951/images-for-mcqs-1__13__big_gallery.jpeg","imageAttribution":{"kind":"case","rID":47208},"imageAttributionCaseInfo":{"title":"Neuroanatomy: medial cortex (diagrams)","contributor_name":"Frank Gaillard","contributor_param":"frank","case_rid":47208,"case_param":"neuroanatomy-medial-cortex-diagrams"},"firstQuestionPath":"/questions/1027","nextQuestionPath":"/articles/frontal-lobe/questions/676","relatedArticles":[{"id":39075,"title":"Paracentral lobule","link":"/articles/paracentral-lobule?lang=us"}],"alsoUsedIn":[],"stem":"\u003cp\u003eIn the accompanying diagram of the interhemispheric surface of the cerebral hemisphere, which letter corresponds to the paracentral sulcus?\u0026nbsp;\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/731"}],"attemptsPercentages":[{"alternativeId":"3703","percentage":2},{"alternativeId":"3700","percentage":61},{"alternativeId":"3702","percentage":12},{"alternativeId":"3701","percentage":17},{"alternativeId":"3698","percentage":2},{"alternativeId":"3699","percentage":7}],"promptToLogin":false,"questionManager":false,"articleId":"frontal-lobe"}