respiratory system

a process that allows the body to get oxygen to burn food for energy and gets rid of carbon dioxide

• respiration
• emphysema
• inhaling
• nasal passage

Tags

NGSS.MS-LS1-3

After air moves through the pharynx it continues downward. The _____, or windpipe, directs the air into 2 separate branches or tubes.

• mucus
• trachea
• larynx
• epiglottis

the ____ look like a wasp's nest and is where the exchange of oxygen and carbon dioxide takes places.

• alveoli
• bronchial tubes
• lung
• diaphragm

the tubes that go from the trachea into the lungs

• alveoli
• diaphragm
• epiglottis
• bronchial tubes

a chamber behind the nose and mouth that leads to the trachea

• pharynx
• trachea
• epiglottis
• larynx

cleans, moistens, and warms the air

• trachea
• larynx
• nasal passage
• windpipe

known as the voice box

• windpipe
• larynx
• pharynx
• epiglottis

the gas known as _______ is needed to stay alive and properly.

• oxygen
• carbon dioxide
• nitrogen
• helium

What is breathed out from our mouth and nose?

• carbon dioxide
• oxygen
• nitrogen
• helium

an inflammation in the bronchial tubes that causes a person to have a nagging cough

• bronchitis
• emphysema
• pneumonia
• cystic fibrous