Respiratory system

what is the respiratory systems main function?

What system of our body is responsible for our breathing?

• Skeletal

• Muscular

• Respiratory

The process of inhalation and exhalation is called as___________ .

• Respiration

• Breathing

• Transportation

Another word for breathing in?

• Oxygen

• Carbon Dioxide

• Inhale

• Exhale

In the respiratory system which organ stores oxygen in it?

• Pharynx

• Lungs

• Larynx

• Diapharagram

When you breathe "in", you take in

• carbon dioxide

• oxygen

• nitrogen

What direction does the Diaphragm go when we breathe in ?

• Side to side

• Up

• Down

• It stays still

They are two sacks protected by the ribs. What are the 2 sacks called ?

• alveoli

• lungs

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

• Oxygen

• Smoke

• Carbon dioxide

• Liquid nitrogen

The respiratory system consist of the:

• Nose, bone, brain, heart

• Nose, windpipe, two lungs

• Heart, blood veins, capillaries