12 Questions
What is the main opening into the lungs?
Nasal cavity
What is the waste product that our bodies get rid of when we breathe out?
Carbon dioxide
Where does air move after passing through the larynx?
Trachea
Which part of the respiratory system moistens air as it passes through?
Nasal cavity
What element is essential for life and moves into the bloodstream through the respiratory system?
Oxygen
What is the main cause of Chronic obstructive pulmonary disease (COPD)?
Air pollution, cigarette smoke, and chemical fumes
What is the key function of the respiratory system in relation to energy production?
It combines oxygen from air with nutrients from food to produce energy.
What is the function of the epiglottis in the respiratory system?
Closing over the trachea to keep food and water from entering the lungs
What symptom can be experienced by a person with Asthma?
Chest tightness
Which part of the respiratory system is commonly affected by Emphysema?
Alveoli
What is a risk factor for developing Pneumonia?
Inhaling a liquid chemical
How does a person usually contract a common cold?
Touching their eyes or nose after touching cold germs on surfaces
Test your knowledge on the functions and pathway of the respiratory system, which aids in breathing and pulmonary ventilation. Learn about the key components involved in the process from inhalation through the nasal and oral cavities to exhalation via the same pathway.
Make Your Own Quizzes and Flashcards
Convert your notes into interactive study material.
Get started for free
