PATHOLOGY MCQ
RESPIRATORY SYSTEM
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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From superior to inferior, the portions of the pharynx are as follows:1. (a)
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nasopharynx
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oropharynx
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laryngopharynx
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None of the above
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Explanation:
Detailed explanation-1: -Answer and Explanation: From superior to inferior, the regions of the pharynx are nasopharynx, oropharynx, and laryngopharynx. The nasopharynx is located at the posterior end of the nasal cavity.
Detailed explanation-2: -The superior-most region of the larynx is the epiglottis that is attached to the hyoid bone connected to the inferior part of the pharynx.
Detailed explanation-3: -The correct sequence is c. The pharynx begins with the most superior section, the nasopharynx, which connects the nasal cavity to the larynx. The oropharynx connects the oral cavity to the larynx, and the most inferior section, the laryngopharynx to the larynx.
There is 1 question to complete.