Respiratory System

Front

What is the pharynx?

Back

A chamber behind the nose and mouth that leads to the trachea.

Front

What are bronchioles?

Back

Tiny tubes that branch off of bronchi.

Front

What does the larynx hold?

Back

The larynx holds the vocal chords.

Front

Which part of the respiratory system is responsible for voice production?

Back

Larynx.

Front

What is the function of the nasal passage?

Back

Cleans, moistens, and warms the air.

Front

What is the trachea?

Back

The windpipe that connects the larynx to the bronchi.

Front

What are alveoli?

Back

Tiny air sacs in the lungs where gas exchange occurs.

Front

What is the role of the diaphragm in respiration?

Back

The diaphragm contracts and relaxes to help draw air into the lungs.

Front

What is the function of the epiglottis?

Back

A flap that covers the trachea during swallowing to prevent food from entering the airway.

Front

What is the difference between inhalation and exhalation?

Back

Inhalation is the process of taking air into the lungs, while exhalation is the process of releasing air from the lungs.