Respiratory system

When you breathe, your lungs take in ___ and remove ___.

• air/oxygen

• oxygen/carbon dioxide

• carbon dioxide/waste

• waste/air

Tags

NGSS.HS-LS2-5

The two main branches from the trachea (one to each lung)

• bronchi
• alveoli
• capillaries
• bronchioles

The air sacs that are covered with capillaries that separate gases we need from gases we don't need.

• bronchi
• lungs
• oxygen
• alveoli

Tags

NGSS.HS-LS2-3

What is the function of the bronchi (bronchial tubes)?

• Transport air from nose to lungs
• Transport air from trachea to lungs
• Transport air from lungs to alveoli
• Transport air from alveoli to blood

What is tube that is also known as your wind pipe?

• esophogus
• bronchi
• trachea
• alveoli

What does the cilia do in the respiratory syestem ?

• The cilia carries food and air through the respiratory system. 
• The cilia is known to be part of a cell. 
• Cilia filters particles that enter the nose. 
• Cilia contains the vocal chords. 

What does the Larynx hold ?

• The larynx holds the whole sub system 
• The larynx is part of the plant cells. 
• The larynx holds the vocal chords. 
• The larynx is part of animal tissues. 

What is the name of the muscle below the lungs that helps with breathing?

• trachea
• alveoli
• diaphragm
• bronchi

Given the following structures:
1. larynx
2. nasal cavity
3. pharynx
4. trachea
Which of the following is the correct order that air would flow during inhalation. 

• 1,2,3,4
• 2,3,1,4
• 2,1,3,4
• 4,2,3,1 

What is the small flap of tissue called that covers the air-only passage when we swallow?

• Bronchioles
• Larynx
• Alveoli
• Epiglottis