Multiple Choice
Which of the following are mechanisms to prevent food from entering the larynx? (Check all that apply.)
A) Contraction of the thyroid cartilage, pinching closed the larynx
B) Movement of the tongue over the inlet to the larynx
C) Closure of the glottis
D) Tipping of epiglottis over glottis
Correct Answer:
Verified
Correct Answer:
Verified
Q104: Most O<sub>2</sub> is carried in the blood
Q105: Oxygen diffusion from the alveolus to the
Q106: Oxygen and carbon dioxide are exchanged across
Q107: The pitch of the sound produced by
Q108: If you exercise with enough intensity that
Q110: When people aspirate liquids or food into
Q111: The posterior wall of the trachea contains
Q112: A protective function of the respiratory system
Q113: Ventilation refers to the<br>A) movement of air
Q114: Use the table to determine the best