Respiratory System (Parts and Functions)

Which of the following is NOT a function of Respiratory System?

• Respiration

• Exchange of gases in the body

• Speech and sound

• Digestion

Which of the following does not belong to the group?

• Nasal Cavity

• Oral Cavity

• Lungs

• Pharynx

It is the main entrance of air and it filters the air we breathe. It also contains cilia or hair-like structure.

• Pharynx

• Larynx

• Trachea

• Nasal Cavity

Known as the mouth, allows us to breathe air but does have cilia to filter dust and other particles

• Nasal Cavity

• Oral Cavity

• Bronchi

• Alveoli

What is the other name of Pharynx?

• Voice box

• Windpipe

• Throat

• Oral Cavity

The Pharynx consists of four divisions.

• True

• False

Epiglottis is a special flap of cartilage that covers the trachea during eating.

• True

• False

Larynx is also known as the voice box.

• True

• False

Lungs: Right Lung (2 lobes) and Left Lung (3 lobes)

• True

• False

Alveoli also known as air sac is responsible for gas exchange between oxygen and carbon dioxide.

• True

• False