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Respiratory System Functions

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Questions and Answers

What is the main function of the respiratory system?

To regulate body temperature

To aid in digestion

To supply the body with carbon dioxide and dispose of oxygen

To supply the body with oxygen and dispose of carbon dioxide (correct)

Which process involves movement of air into and out of the lungs?

Digestive ventilation

Internal respiration

External respiration

Pulmonary ventilation (correct)

What is the function of the conducting zone in the respiratory system?

Regulate blood pressure

Convey the air to reach the sites of gas exchange (correct)

Perform gas exchange

Produce mucus for filtration

Where does actual gas exchange take place in the respiratory system?

<p>Alveoli (B)</p> Signup and view all the answers

How is air filtered when it enters the nose?

<p>By hairs (D)</p> Signup and view all the answers

Respiratory System Functions

Choose a study mode

Podcast

Questions and Answers

What is the main function of the respiratory system?

Which process involves movement of air into and out of the lungs?

What is the function of the conducting zone in the respiratory system?

Where does actual gas exchange take place in the respiratory system?

How is air filtered when it enters the nose?

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