Question 2146
{"accessible":false,"alternatives":[{"id":10658,"text":"extensor carpi radialis brevis"},{"id":10659,"text":"extensor carpi radialis longus"},{"id":10660,"text":"extensor carpi ulnaris"},{"id":10661,"text":"extensor digiti minimi"},{"id":10662,"text":"extensor digitorum communis"}],"archived":false,"correctAlternativeId":10659,"explanation":"\u003cp\u003eIn the short-axis view at\u0026nbsp;the \u003ca title=\"Common extensor origin of the elbow\" class=\"internal\" href=\"/articles/common-extensor-origin-of-the-elbow\"\u003ecommon extensor origin\u003c/a\u003e 4 muscles are visible (from lateral to medial):\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003ca title=\"Extensor carpi radialis brevis muscle\" class=\"internal\" href=\"/articles/extensor-carpi-radialis-brevis-muscle\"\u003eextensor carpi radialis brevis\u003c/a\u003e\u003c/li\u003e\u003cli\u003e\u003ca title=\"Extensor digitorum communis\" class=\"internal\" href=\"/articles/extensor-digitorum-communis\"\u003eextensor digitorum communis\u003c/a\u003e\u003c/li\u003e\u003cli\u003e\u003ca title=\"Extensor digiti minimi muscle\" class=\"internal\" href=\"/articles/extensor-digiti-minimi-muscle\"\u003eextensor digiti\u0026nbsp;minimi\u003c/a\u003e\u003c/li\u003e\u003cli\u003e\u003ca title=\"Extensor carpi ulnaris muscle\" class=\"internal\" href=\"/articles/extensor-carpi-ulnaris-muscle\"\u003eextensor carpi ulnaris\u003c/a\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003ca title=\"Extensor digitorum longus muscle\" class=\"internal\" href=\"/articles/extensor-digitorum-longus-muscle\"\u003eExtensor digitorum longus\u003c/a\u003e inserts a little bit proximal to the common extensor origin.\u003c/p\u003e","id":2146,"imageUrl":null,"imageAttribution":null,"imageAttributionCaseInfo":null,"firstQuestionPath":"/questions/2146","nextQuestionPath":null,"relatedArticles":[],"alsoUsedIn":[{"id":996,"kind":"Course","title":"2021 Virtual Conference Private Use - page 996","link":"https://radiopaedia.org/courses/2021-virtual-conference-private-use/pages/996"},{"id":996,"kind":"Course","title":"Radiopaedia 2021 - isoCME - page 996","link":"https://radiopaedia.org/courses/radiopaedia-2021-isocme/pages/996"},{"id":996,"kind":"Course","title":"2022 Virtual Conference Private Use - page 996","link":"https://radiopaedia.org/courses/2022-virtual-conference-private-use/pages/996"},{"id":970,"kind":"RestrictedPage","title":"Page 970 (in no courses)","link":"https://radiopaedia.org/admin/restricted_pages/970"},{"id":955,"kind":"RestrictedPage","title":"Page 955 (in no courses)","link":"https://radiopaedia.org/admin/restricted_pages/955"},{"id":1,"kind":"LiveSchedule","title":"1","link":"https://radiopaedia.org/admin/live_schedules/1"},{"id":70,"kind":"LiveSchedule","title":"70","link":"https://radiopaedia.org/admin/live_schedules/70"},{"id":935,"kind":"Course","title":"Radiopaedia 2021 - isoCME - page 935","link":"https://radiopaedia.org/courses/radiopaedia-2021-isocme/pages/935"},{"id":935,"kind":"Course","title":"2021 Virtual Conference Private Use - page 935","link":"https://radiopaedia.org/courses/2021-virtual-conference-private-use/pages/935"}],"stem":"\u003cp\u003eThe common extensor origin on the lateral surface of the distal humerus sees the attachment of multiple extensor muscles of the forearm. Which of the following does not arise from the common origin?\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/2146"}],"attemptsPercentages":[{"alternativeId":"10660","percentage":19},{"alternativeId":"10659","percentage":40},{"alternativeId":"10661","percentage":20},{"alternativeId":"10662","percentage":14},{"alternativeId":"10658","percentage":7}],"promptToLogin":false,"questionManager":false,"articleId":"common-extensor-origin-of-the-elbow"}