Podcast
Questions and Answers
Which gas is carried back to the lungs through the bloodstream and exhaled during exhalation?
Which gas is carried back to the lungs through the bloodstream and exhaled during exhalation?
- Carbon Dioxide (correct)
- Oxygen
- Hydrogen
- Nitrogen
What is the role of the respiratory system in the body?
What is the role of the respiratory system in the body?
- Providing oxygen necessary for survival (correct)
- Transporting nutrients
- Producing hormones
- Regulating body temperature
What is the function of arteries in the circulatory system?
What is the function of arteries in the circulatory system?
- Regulating body temperature
- Supporting organ functions
- Carrying oxygen-rich blood away from the heart (correct)
- Transporting waste products
What is the main organ of the circulatory system?
What is the main organ of the circulatory system?
What is the function of the cardiovascular system?
What is the function of the cardiovascular system?
What is the role of the circulatory system in waste removal?
What is the role of the circulatory system in waste removal?
What is one way to take care of the respiratory system?
What is one way to take care of the respiratory system?
What can damage the airways in your lungs and make it hard to breathe?
What can damage the airways in your lungs and make it hard to breathe?
What can smoking cigarettes or e-cigarettes lead to?
What can smoking cigarettes or e-cigarettes lead to?
What is the role of veins in the circulatory system?
What is the role of veins in the circulatory system?
Which organ is responsible for the exchange of oxygen and carbon dioxide?
Which organ is responsible for the exchange of oxygen and carbon dioxide?
What is the function of the diaphragm?
What is the function of the diaphragm?
What is the role of the trachea in the respiratory system?
What is the role of the trachea in the respiratory system?
Where are the alveoli located?
Where are the alveoli located?
What is the function of the bronchi in the respiratory system?
What is the function of the bronchi in the respiratory system?
What is the primary function of the respiratory system?
What is the primary function of the respiratory system?
Which of the following is NOT a component of the respiratory system?
Which of the following is NOT a component of the respiratory system?
What is the function of the nose in the respiratory system?
What is the function of the nose in the respiratory system?
What is the purpose of the capillaries surrounding the alveoli?
What is the purpose of the capillaries surrounding the alveoli?
What happens to the diaphragm when you exhale?
What happens to the diaphragm when you exhale?
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