2025/2026 Exam Questions and Answers
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what ring-shaped structure forms the lower portion of the larynx?
a. cricoid cartilage
b. carnina
c. diaphragm
d. epiglottis - 🧠 ANSWER ✔✔a
what is the most common location for an airway obstruction?
a. trachea
b. larynx
c. pharynx
d. epiglottis - 🧠 ANSWER ✔✔c
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, what leaf-shaped structure closes during swallowing to prevent food and foreign
objects from entering the trachea?
a. alveoli
b. cricoid cartilage
c. epiglottis
d. oropharynx - 🧠 ANSWER ✔✔c
what part of the respiratory system contains the vocal chords?
a. oropharynx
b. trachea
c. larynx
d. nasopharynx - 🧠 ANSWER ✔✔c
what is the name of the cartilaginous ridge in the trachea at which the right and left
lungs split?
a. xiphoid process
b. epiglottis
c. cricoid cartilage
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COPYRIGHT@SARAHROSAPERAL 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE.
PRIVACY STATEMENT. ALL RIGHTS RESERVED