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Questions and Answers
What is the main function of the respiratory system?
What is the main function of the respiratory system?
- Regulating body temperature
- Exchanging gases with the environment (correct)
- Transporting nutrients to the cells
- Filtering waste products from the blood
Which structure in the respiratory system is responsible for gas exchange?
Which structure in the respiratory system is responsible for gas exchange?
- Pharynx
- Bronchioles
- Larynx
- Alveoli (correct)
What is the name of the process by which oxygen is taken into the body and carbon dioxide is expelled?
What is the name of the process by which oxygen is taken into the body and carbon dioxide is expelled?
- Respiration (correct)
- Circulation
- Excretion
- Digestion
Which of the following is a common respiratory disorder characterized by inflammation of the bronchial tubes?
Which of the following is a common respiratory disorder characterized by inflammation of the bronchial tubes?
Flashcards
Respiratory System's Function?
Respiratory System's Function?
The primary role is to exchange gases, taking in oxygen and releasing carbon dioxide.
What are Alveoli?
What are Alveoli?
Tiny air sacs in the lungs where oxygen and carbon dioxide exchange occurs with the bloodstream.
What is Respiration?
What is Respiration?
The overall process includes taking in oxygen and expelling carbon dioxide.
What is Asthma?
What is Asthma?
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Study Notes
Respiratory System
- The main function of the respiratory system is to bring oxygen into the body and remove carbon dioxide.
Gas Exchange
- Gas exchange occurs in the alveoli, which are tiny sacs located at the end of bronchioles.
Respiration Process
- Respiration is the process by which oxygen is taken into the body and carbon dioxide is expelled.
Respiratory Disorders
- Bronchitis is a common respiratory disorder characterized by inflammation of the bronchial tubes.
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