Question 1818
{"accessible":false,"alternatives":[{"id":9030,"text":"anterior ethmoid foramen"},{"id":9031,"text":"foramen caecum"},{"id":9032,"text":"foramen ovale"},{"id":9033,"text":"posterior ethmoid foramen"},{"id":9034,"text":"olfactory fossa"}],"archived":false,"correctAlternativeId":9032,"explanation":"\u003cp\u003eThe foramen ovale is located in the middle cranial fossa at the posterior base of the greater wing of the sphenoid bone, lateral to the lingula. For its contents see the \u003ca title=\"Foramen ovale contents (mnemonic)\" class=\"internal\" href=\"/articles/foramen-ovale-contents-mnemonic\"\u003eforamen ovale contents (mnemonic)\u003c/a\u003e.\u003c/p\u003e\u003cp\u003eAll the other mentioned anatomical structures are located in the anterior cranial fossa.\u003c/p\u003e","id":1818,"imageUrl":null,"imageAttribution":null,"imageAttributionCaseInfo":null,"firstQuestionPath":"/questions/1818","nextQuestionPath":null,"relatedArticles":[{"id":28338,"title":"Middle cranial fossa","link":"/articles/middle-cranial-fossa?lang=gb"},{"id":28337,"title":"Anterior cranial fossa","link":"/articles/anterior-cranial-fossa?lang=gb"},{"id":28230,"title":"Foramen caecum (skull)","link":"/articles/foramen-caecum-skull?lang=gb"},{"id":46885,"title":"Posterior ethmoidal foramen","link":"/articles/posterior-ethmoidal-foramen?lang=gb"},{"id":28226,"title":"Anterior ethmoidal foramen","link":"/articles/anterior-ethmoidal-foramen?lang=gb"},{"id":22591,"title":"Foramen ovale contents (mnemonic)","link":"/articles/foramen-ovale-contents-mnemonic?lang=gb"},{"id":28232,"title":"Foramen ovale (skull)","link":"/articles/foramen-ovale-skull?lang=gb"}],"alsoUsedIn":[],"stem":"\u003cp\u003eWhich of the following structures is located in the middle cranial fossa?\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/1818"}],"attemptsPercentages":[{"alternativeId":"9033","percentage":4},{"alternativeId":"9031","percentage":3},{"alternativeId":"9034","percentage":3},{"alternativeId":"9030","percentage":2},{"alternativeId":"9032","percentage":88}],"promptToLogin":false,"questionManager":false,"articleId":"olfactory-fossa"}