Question 848
{"accessible":false,"alternatives":[{"id":4289,"text":"dorsal neural crest cells"},{"id":4290,"text":"first pharyngeal arch"},{"id":4291,"text":"floor of the third ventricle"},{"id":4292,"text":"hypothalamus"},{"id":4293,"text":"primitive oral cavity"}],"archived":false,"correctAlternativeId":4293,"explanation":"\u003cp\u003eThe anterior lobe of the pituitary is formed from the\u0026nbsp;\u003ca href=\"/articles/rathke-pouch-1\"\u003eRathke\u0026nbsp;pouch\u003c/a\u003e, also known as the\u003cstrong\u003e\u0026nbsp;\u003c/strong\u003ehypophyseal diverticulum, which is an ectodermal outpouching of\u0026nbsp;stomodeum\u0026nbsp;(primitive oral cavity lined by ectoderm) that forms at approximately 3-4 weeks gestation and goes on to form the adenohypophysis\u0026nbsp;of the\u0026nbsp;\u003ca href=\"https://radiopaedia.org/articles/pituitary-gland\"\u003epituitary gland\u003c/a\u003e.\u003c/p\u003e","id":848,"imageUrl":null,"imageAttribution":null,"imageAttributionCaseInfo":null,"firstQuestionPath":"/questions/848","nextQuestionPath":null,"relatedArticles":[{"id":1888,"title":"Pituitary gland","link":"/articles/pituitary-gland?lang=gb"}],"alsoUsedIn":[{"id":80,"kind":"Course","title":"[TRIAL] Pituitary Region Learning Pathway - page 80","link":"https://radiopaedia.org/courses/trial-pituitary-learning-pathway/pages/80"},{"id":80,"kind":"Course","title":"Pituitary Region Learning Pathway - page 80","link":"https://radiopaedia.org/courses/pituitary-learning-pathway/pages/80"}],"stem":"\u003cp\u003eThe anterior lobe of the pituitary is derived 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/848"}],"attemptsPercentages":[{"alternativeId":"4289","percentage":8},{"alternativeId":"4293","percentage":74},{"alternativeId":"4291","percentage":3},{"alternativeId":"4290","percentage":11},{"alternativeId":"4292","percentage":4}],"promptToLogin":false,"questionManager":false,"articleId":"anterior-pituitary"}