University of Iowa - Human Anatomy - Exam 5 with answers

University of Iowa - Human Anatomy - |\ |\ |\ |\ |\ |\ |\




Exam 5 with answers
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the structures and organs that function in air distribution
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and gas exchange - CORRECT ANSWERS ✔✔Respiratory
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system


where air is taken in, filtered, and warmed - CORRECT
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ANSWERS ✔✔nose |\




the throat; connects the oral cavity to the esophagus -
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CORRECT ANSWERS ✔✔pharynx|\ |\




where the vocal cords are located - CORRECT ANSWERS
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✔✔larynx


external openings of the nose - CORRECT ANSWERS
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✔✔Nares


the "waiting area" just inside the nose - CORRECT
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ANSWERS ✔✔vestibule (nasal) |\ |\

,the entire internal space of the nose, one on the left side
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and one on the right - CORRECT ANSWERS ✔✔nasal
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cavity


bony structure that divides the two nasal cavities (vomer
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and perpendicular plate) - CORRECT ANSWERS
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✔✔median nasal septum |\ |\




where the septum is significantly off-center or crooked,
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making breathing difficult - CORRECT ANSWERS
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✔✔deviated septum |\




responsible for regulating the airflow through the nasal
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passages - CORRECT ANSWERS ✔✔conchae
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what receives chemicals interpreted as smells - CORRECT
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ANSWERS ✔✔olfactory receptor cells
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air-filled spaces in the skull - CORRECT ANSWERS
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✔✔paranasal sinuses |\




inflammation of the sinus membrane - CORRECT |\ |\ |\ |\ |\ |\ |\



ANSWERS ✔✔sinusitis |\

,anterior roof of the mouth made of bony tissue that
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separates the nasal cavity from the oral cavity - CORRECT
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ANSWERS ✔✔hard palate
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cartilaginous and soft tissue that separates the |\ |\ |\ |\ |\ |\ |\



nasopharynx from the oral cavity - CORRECT ANSWERS |\ |\ |\ |\ |\ |\ |\ |\



✔✔soft palate |\




projection from the soft palate that flips up when
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swallowing to prevent food and fluid from traveling out|\ |\ |\ |\ |\ |\ |\ |\ |\



the nose - CORRECT ANSWERS ✔✔uvula
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behind the nasal cavity - CORRECT ANSWERS
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✔✔nasopharynx


behind the oral cavity - CORRECT ANSWERS
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✔✔oropharynx


inferior to the oropharynx - CORRECT ANSWERS
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✔✔laryngopharynx


What is a common tube for the respiratory and digestive
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systems that connects the nasal and oral cavities to the
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larynx and esophagus? - CORRECT ANSWERS ✔✔The
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pharynx

, opening into the larynx - CORRECT ANSWERS ✔✔glottis
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cartilaginous flap that covers the glottis when swallowing |\ |\ |\ |\ |\ |\ |\ |\



food - CORRECT ANSWERS ✔✔epiglottis
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what forms the wall of the glottis laterally in the larynx -
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CORRECT ANSWERS ✔✔false vocal cords |\ |\ |\ |\




medially in the larynx that vibrates to produce sound -
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CORRECT ANSWERS ✔✔true vocal cords |\ |\ |\ |\




what are the divisions of the lower respiratory tract? -
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CORRECT ANSWERS ✔✔trachea, primary bronchi, |\ |\ |\ |\ |\



bronchioles, alveoli, lungs |\ |\




The trachea extends from the _______ to the ________. -
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CORRECT ANSWERS ✔✔larynx, bronchi |\ |\ |\




where the primary bronchi enter - CORRECT ANSWERS
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✔✔the hilus |\




smaller tubes of bronchi - CORRECT ANSWERS
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✔✔secondary bronchi |\