Respiratory System Flashcard

Front

Primary function of the respiratory system?

Back

Brings oxygen into the body

Front

What waste product does the respiratory system REMOVE from the body?

Back

Carbon dioxide

Front

Which muscles are involved in the mechanical process of breathing?

Back

Diaphragm and intercostal muscles

Front

What happens to the diaphragm when we inhale?

Back

It contracts and moves down

Front

What happens to the lungs when air is pulled in during inhalation?

Back

They inflate

Front

Which of the following is part of the upper respiratory tract? Trachea, Bronchi, Larynx, Alveoli

Back

Larynx

Front

Which structure is NOT part of the lower respiratory tract? Options: Lungs, Nasopharynx, Bronchioles, Alveoli

Back

Nasopharynx

Front

Component of the lower respiratory tract?

Back

Bronchi

Front

Which part of the respiratory system is involved in air conduction and mucus production? Options: Bronchi, Alveoli, Trachea, Bronchioles

Back

Trachea

Front

What is the primary function of alveoli?

Back

Site of gas exchange (oxygen and carbon dioxide)