Respiratory System A. and P.

Front

What is a cavity within a bone or other tissue, especially one in the bones of the face or skull connecting with the nasal cavities?

Back

Sinus

Front

What body function is made possible by the fibrous bands stretched across the larynx?

Back

Speech

Front

What is the site of gas exchange in the respiratory system?

Back

Alveoli

Front

What is the term for the drawing in of breath?

Back

Inspiration

Front

Which part of the Respiratory System plays a major role in speech?

Back

Larynx

Front

What is the primary function of the respiratory system?

Back

To facilitate gas exchange, providing oxygen to the body and removing carbon dioxide.

Front

What is the role of the diaphragm in respiration?

Back

The diaphragm contracts to create a vacuum that pulls air into the lungs during inhalation.

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 expelling air from the lungs.

Front

What are the tiny air sacs in the lungs where gas exchange occurs?

Back

Alveoli

Front

What is the function of the trachea in the respiratory system?

Back

The trachea, or windpipe, conducts air to and from the lungs.