23 сент. 2024 г. · The respiratory system is a system through which a living organism exhales and inhales gases i.e oxygen and carbon dioxide.

The organ of the respiratory system that closes when food is being swallowed is the: A nose. B pharynx. C larynx. D trachea. E All of the above. The lungs are ...

What is the main function of the respiratory system? A: to break down food. B: supply the blood with oxygen. C: circulate the blood through your body.

Respiratory MCQs. 1. Which of these statements is correct? a. Regular bronchioles are the most distal part of the respiratory tract to contain glands. b ...

29 июл. 2011 г. · Which of the following describes a correct order of structures in the respiratory passageways? a. pharynx, trachea, larynx, bronchi, bronchioles.

MCQs On Respiratory system · 1. In which part of the respiratory system, gaseous exchange takes place? · 2. ______ is located between two pleural sacs and is the ...

How does the respiratory system deliver oxygen to different parts of the body? A. Breathing. B. Circulation. C. Inhale carbon dioxide.

20 сент. 2024 г. · Respiratory System MCQ Quiz - Objective Question with Answer for Respiratory System - Download Free PDF

18 Which are the most important for minute-by-minute control of ventilation? 19 Which show sustained activity with lung inflation? 20 Which rapidly adapting ...

1, The respiratory system allows oxygen to enter the blood. The oxygen is necessary for cellular production of ______ ... A), ATP ... B), carbon dioxide ... C) ...