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Respiratory System

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Questions and Answers

What is the function of the epiglottis?

To protect the airway by closing off the trachea during swallowing (correct)

To exchange oxygen and carbon dioxide

To produce sound when air passes through it

To connect the bronchi to the alveoli

Which structure is responsible for producing sound when air passes through it?

Larynx (correct)

Bronchi

Trachea

Bronchioles

What is the main function of the trachea?

Conducting air to and from the lungs (correct)

To assist in sound production

Exchange of gases in alveoli

Protecting the vocal cords

Which structure is NOT a part of the bronchial tree?

Alveoli Signup and view all the answers

In the process of breathing, which muscle separates the chest from the abdomen?

Diaphragm Signup and view all the answers

What is the purpose of the serous fluid in the lungs?

To lubricate the lungs during breathing Signup and view all the answers

What is the function of the epiglottis?

To prevent food from entering the trachea during swallowing Signup and view all the answers

Which structure is responsible for producing sound for speech?

Vocal cords Signup and view all the answers

What is the primary function of the trachea?

To transport air to and from the lungs Signup and view all the answers

Which structure is responsible for branching out into smaller airways leading to the alveoli?

Bronchial tree Signup and view all the answers

What is the primary function of the larynx?

To produce sound for speech and protect the trachea during swallowing Signup and view all the answers

Which structure is responsible for protecting the trachea during swallowing?

Epiglottis Signup and view all the answers

What is the function of the epiglottis?

It closes during swallowing to prevent food from entering the airway Signup and view all the answers

What is the primary function of the larynx?

To produce sound for speech Signup and view all the answers

What is the role of the trachea?

To transport air between the larynx and the bronchi Signup and view all the answers

Which structures are responsible for producing sound during speech?

True vocal folds Signup and view all the answers

How does the pitch of the voice change?

By contracting and relaxing the muscles around the vocal folds Signup and view all the answers

What is the bronchial tree?

A network of air passages that transport air to and from the lungs Signup and view all the answers

Respiratory System

Choose a study mode

Podcast

Questions and Answers

What is the function of the epiglottis?

Which structure is responsible for producing sound when air passes through it?

What is the main function of the trachea?

Which structure is NOT a part of the bronchial tree?

In the process of breathing, which muscle separates the chest from the abdomen?

What is the purpose of the serous fluid in the lungs?

What is the function of the epiglottis?

Which structure is responsible for producing sound for speech?

What is the primary function of the trachea?

Which structure is responsible for branching out into smaller airways leading to the alveoli?

What is the primary function of the larynx?

Which structure is responsible for protecting the trachea during swallowing?

What is the function of the epiglottis?

What is the primary function of the larynx?

What is the role of the trachea?

Which structures are responsible for producing sound during speech?

How does the pitch of the voice change?

What is the bronchial tree?

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