The fauces connects which of the following structures tothe oropharynx?a. nasopharynxb. laryngopharynxc. nasal cavityd. oral cavity

Human Anatomy & Physiology (11th Edition)
11th Edition
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Author:Elaine N. Marieb, Katja N. Hoehn
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Chapter1: The Human Body: An Orientation
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Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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 The fauces connects which of the following structures tothe oropharynx?a. nasopharynxb. laryngopharynxc. nasal cavityd. oral cavity

Expert Solution
Introduction:

A group of organs such as lungs, airways, and blood vessels involved in breathing is referred to as the respiratory system. It involves the gas exchange of oxygen (breath in) with carbon dioxide (breath out). 

The pharynx is a passageway that connects the nasal cavity and oral cavity with the trachea and the esophagus. It acts as both the respiratory and digestive systems because it carries air and food. 

 

Answer and explanation

The pharynx consists of 3 parts:

  1. Nasopharynx 
  2. Oropharynx
  3. Laryngopharynx 

The fauces is a narrow passage and a part of the oropharynx. It directly connects the oral cavity with the oropharynx. Thus, option d is correct. 

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