Respiratory System

Front

What is the process of diffusing oxygen from the blood into the interstitial fluid and into the cells?

Back

Internal respiration.

Front

What is the term for breathing out or exhalation of breath?

Back

Expiration.

Front

What are olfactory receptors used for?

Back

Smell.

Front

What is the only externally visible part of the respiratory system?

Back

Nose.

Front

When you breathe, what does your lungs take in and remove?

Back

Oxygen and carbon dioxide.

Front

What is the primary function of the respiratory system?

Back

To facilitate gas exchange, primarily oxygen and carbon dioxide.

Front

What is the term for the process of taking air into the lungs?

Back

Inspiration.

Front

What structure in the respiratory system is responsible for voice production?

Back

Larynx.

Front

What is the role of the diaphragm in respiration?

Back

It contracts to allow air to enter the lungs and relaxes to push air out.

Front

What is the function of the trachea?

Back

To provide a clear airway for air to enter and exit the lungs.