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13 Questions

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Respiratory System Functions Quiz

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Questions and Answers

Which part of the respiratory system is responsible for gas exchange between the lungs and the bloodstream?

Conducting zone

Upper respiratory system

Lower respiratory system

Respiratory zone (correct)

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

Warming and moistening air (correct)

Gas exchange between the lungs and the bloodstream

Vocal chord vibration

Olfactory sensor stimulation in the nose

Why is oxygen considered the most urgent need from moment to moment for survival?

It is continuously used by the body's cells for energy production (correct)

It is released during exhalation

It is produced by the body through metabolic processes

It is stored in large quantities in the body

Why does the respiratory system not have a storehouse for oxygen?

Oxygen needs to be constantly supplied for immediate use by cells Signup and view all the answers

Which structure is responsible for preventing food from entering the lower respiratory tract?

Larynx Signup and view all the answers

What is the main function of paranasal sinuses?

Creating resonance for speech Signup and view all the answers

Which structure houses the tonsils and protects against pathogens?

Pharynx Signup and view all the answers

What is the main function of the bronchial tree?

Cleaning, warming, and moistening incoming air Signup and view all the answers

What is the main function of alveoli?

Gas exchange Signup and view all the answers

What is the process called where blood in systemic capillaries loses oxygen and gains carbon dioxide?

Internal respiration Signup and view all the answers

What does the web browser not support or have not enabled?

JavaScript Signup and view all the answers

What is the primary programming language required by the web browser?

JavaScript Signup and view all the answers

Why is it important for a web browser to support or enable JavaScript?

To enhance user experience with interactive features Signup and view all the answers