Function of the nasal cavity include which of the following? A) filtering the ai
ID: 170584 • Letter: F
Question
Function of the nasal cavity include which of the following? A) filtering the air B) warming the air C) humidifying the air D) trapping airborne particles E) All of the answers are correct. The common passageway shared by the respiratory and digestive systems is the A) larynx. B) glottis. C) vestibule. D) pharynx. E) trachea. The glottis is A) the soft tissue that hangs off the end of the soft palate. B) a flap of elastic cartilage. C) the opening to the larynx. D) the opening to the pharynx. E) part of the hard palate. The largest shield-shaped cartilage of the larynx is the___ cartilage. A) thyroid B) cricoid C) cuneiform D) arytenoid E) epiglottal The airway that connects the larynx to the bronchi is the A) trachea. B) bronchiole. C) laryngopharynx. D) alveolar duct. E) bronchus.Explanation / Answer
4. Answer is E) All of the answers are correct.
Explanation- The nasal cavity filters, warms and moistens air, and the tiny layers in its lining protect the airway against damage by foreign bodies trapping airborne particles, hence, the correct answer is E) All of the answers are correct.
5.Answer is D) Pharynx
Explanation- The Pharynx, commonly known as the throat, is the passageway shared by both the respiratory and the digestive systems. During respiration, the pharynx functions as the passageway for air and connects the nasal cavity and mouth to the larynx. During digestion, the pharynx functions as the passageway for food and water into the aesophagus.
6.Answer is C) Opening to the larynx
Explanation- The glottis is the opening from the larynx to the trachea.
7.Answer is A) thyroid
Explanation- The largest laryngeal cartilage is the thyroid, the shield-shaped cartilage of the larynx.
8.Answer is A) trachea
Explanation- The trachea (windpipe) connects the larynx (voice box) to the bronchi and lets air to pass through the neck and into the thorax.
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