Question 2284
{"accessible":false,"alternatives":[{"id":11312,"text":"ethmoid"},{"id":11313,"text":"frontal"},{"id":11314,"text":"lacrimal"},{"id":11315,"text":"sphenoid"},{"id":11316,"text":"vomer"}],"archived":false,"correctAlternativeId":11312,"explanation":"\u003cp\u003eThe olfactory filaments are the projections of the bipolar cells located in the roof of the\u0026nbsp;nasal cavity, immediately inferior to the\u0026nbsp;\u003ca href=\"https://radiopaedia.org/articles/cribriform-plate\"\u003ecribriform plate\u003c/a\u003e\u0026nbsp;of the\u0026nbsp;\u003ca href=\"https://radiopaedia.org/articles/ethmoid-bone-1\"\u003eethmoid bone\u003c/a\u003e, that pass through the bone and into the olfactory bulb.\u0026nbsp;\u003c/p\u003e","id":2284,"imageUrl":null,"imageAttribution":null,"imageAttributionCaseInfo":null,"firstQuestionPath":"/questions/2284","nextQuestionPath":null,"relatedArticles":[],"alsoUsedIn":[],"stem":"\u003cp\u003eThrough which bone do the olfactory nerve filaments pass into the nasal cavity?\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/2284"}],"attemptsPercentages":[{"alternativeId":"11312","percentage":91},{"alternativeId":"11313","percentage":9},{"alternativeId":"11314","percentage":0},{"alternativeId":"11315","percentage":0},{"alternativeId":"11316","percentage":0}],"promptToLogin":false,"questionManager":false,"articleId":"olfactory-nerve"}