Respiratory system

What is the type of air that your lungs remove from your blood cells?

• Oxygen

• Smoke

• Carbon dioxide

• Liquid nitrogen

How long is the trachea?

• 6 to 8 inches long

• 4 to 5 inches long

• 9 to 11 inches long

• 1 to 3 inches long

Is the trachea is an important part of you? Why?

What is the part of the cell that produces energy from oxygen?

• The stomach

• Nucleus

• Golgi aparatus

• Mitochondria

You trachea transports oxygen from where to where?

• The nasal cavity to the lungs

• The nasal cavity to the stomach

• The stomach to the lungs

• Your nose to the heart

Why is oxygen important to our body?

Where are your lungs located?

• Inside your heart

• Inside the rib cage

• In your feet

• In your skull

What is the muscle that helps your lungs to move?

• Tongue

• Biceps

• Diaphragm

• Gluteus maximus

What is the function of the air sacs?

Why do your fingers turn blue when you he asthma?