Respiratory system

Question 1

What is the primary function of the respiratory system?

Answer 1

To facilitate the exchange of oxygen and carbon dioxide in the body.

Question 2

True or False: The diaphragm is a muscle that helps with breathing.

Answer 2

True

Question 3

Fill in the blank: The _________ are the sites of gas exchange in the lungs.

Answer 3

alveoli

Question 4

What is the process of inhaling air called?

Answer 4

Inspiration

Question 5

Multiple Choice: Which of the following is NOT part of the respiratory system? A) Trachea B) Esophagus C) Lungs D) Bronchi

Answer 5

B) Esophagus

Question 6

What gas do we primarily inhale?

Answer 6

Oxygen

Question 7

True or False: The respiratory system is only involved in breathing.

Answer 7

False

Question 8

What is the tube called that connects the throat to the lungs?

Answer 8

Trachea

Question 9

Fill in the blank: The _________ helps to filter, warm, and moisten the air we breathe.

Answer 9

nasal cavity

Question 10

What is the process of exhaling air called?

Answer 10

Expiration