Another name for our windpipe that is the air passage to our lungs

• cavity

• trachea

• windpool

• left lung

Large air-filled spaces on either side of the nose

• Nasal Cavity

• trachea

• windpipe

• diaphragm

The passage ways in our lungs that look like tree branches

• left lung

• trachea

• windpipes

• bronchioles

Dome shaped structure of muscle that contracts and allows air to fill up our lungs

• diaphragm

• left lung

• right lung

• bronchiole

Slightly smaller and contains 2 lobes because our heart takes up the other space

• right lung

• left lung

• diaphragm

• trachea

slightly larger of the two and contains 3 lobes

• right lung

• left lung

• diaphragm

• trachea

Tags

NGSS.MS-LS4-2

What part of our skeletal system protects on lungs?

• muscles

• cranium

• rib cage

• mandible

What is the main responsibility of the respiratory system?

• circulate blood

• provide oxygen to the body

• help us move

• protect us

One way to have a healthy respiratory system is to

• exercise

• drink soda

• smoke

• eat candy

Be breathe in oxygen and breathe out

• all oxygen

• air

• carbon dioxde

• nothing

Tags

NGSS.MS-LS1-3