{"id":45000,"date":"2024-04-15T21:51:49","date_gmt":"2024-04-15T21:51:49","guid":{"rendered":"https:\/\/exam.pscnotes.com\/mcq\/?p=45000"},"modified":"2024-04-15T21:51:49","modified_gmt":"2024-04-15T21:51:49","slug":"what-prevents-food-from-entering-the-windpipe","status":"publish","type":"post","link":"https:\/\/exam.pscnotes.com\/mcq\/what-prevents-food-from-entering-the-windpipe\/","title":{"rendered":"What prevents food from entering the windpipe?"},"content":{"rendered":"<p>[amp_mcq option1=&#8221;Epiglottis&#8221; option2=&#8221;Pharynx&#8221; option3=&#8221;Trachea&#8221; option4=&#8221;Larynx&#8221; correct=&#8221;option1&#8243;]<!--more--><\/p>\n<p>The correct answer is: <strong>A. Epiglottis<\/strong><\/p>\n<p>The epiglottis is a flap of cartilage that covers the opening to the windpipe (trachea) during swallowing. This prevents food from entering the windpipe and causing choking.<\/p>\n<p>The pharynx is the muscular tube that connects the mouth and nose to the esophagus and larynx. It is responsible for swallowing and speaking.<\/p>\n<p>The trachea is the tube that carries air from the larynx to the lungs. It is lined with mucus and cilia, which help to trap dust and other particles.<\/p>\n<p>The larynx is the voice box. It contains the vocal cords, which vibrate to produce sound.<\/p>\n<p>I hope this helps!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>[amp_mcq option1=&#8221;Epiglottis&#8221; option2=&#8221;Pharynx&#8221; option3=&#8221;Trachea&#8221; option4=&#8221;Larynx&#8221; correct=&#8221;option1&#8243;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[15],"tags":[],"class_list":["post-45000","post","type-post","status-publish","format-standard","hentry","category-biology","no-featured-image-padding"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v22.2 (Yoast SEO v23.3) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>What prevents food from entering the windpipe?<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/exam.pscnotes.com\/mcq\/what-prevents-food-from-entering-the-windpipe\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"What prevents food from entering the windpipe?\" \/>\n<meta property=\"og:description\" content=\"[amp_mcq option1=&#8221;Epiglottis&#8221; 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