PHS: The Respiratory System

Which letter is the trachea?

• A

• B

• C

• D

Which letter is the left lung?

• E

• F

• H

• I

Which letter is the bronchiole?

• E

• F

• H

• I

Which letter is the right lung?

• E

• F

• H

• I

Which letter is the alveoli?

• E

• F

• H

• I

Which letter is the larynx?

• A

• B

• C

• D

Which letter is the left and right bronchus?

• A

• B

• C

• D

The voice box is also known as the _______

• oropharynx

• nasopharynx

• pharynx

• larynx

Where does gas exchange take place in the lungs?

• trachea

• bronchus

• alveoli

• larynx

When air is carried to the lungs, the trachea branches off into 2 tubes called _____.

• bronchus

• orophaynx

• bronchioles

• alveoli