Monday, October 16, 2017

Breathe

What is the main function of the respiratory system? 


56 comments:

Cordelia said...

To transfer air into lungs.

Elliot said...

To breathe air and put oxygen in the blood

Anonymous said...

To breathe in O2 and breathe out Co2

Anonymous said...

to put air into the lungs and put oxygen into the blood

blaze said...

To breathe air and put oxygen in the blood

kaleb said...

To breathe air and put oxygen in the blood

Ember said...

The function of the respiratory system is to transfer oxygen to your lungs.

Nicole said...

To transfer air to the lungs.

Jocey💩 said...

The Lungs because that is the main thing in our body we use in order to breath

rhyse said...

To breath.

Baylie A said...

to put oxygen in the blood

payton said...

To get H2O into your body.

Isabella S. said...

To get O2 into your blood stream and to release Co2.

Alivia said...

to put oxygen in your blood.

Kaleen said...

the main function of the respiratory system is to bring oxygen to the blood so the body can function properly.

Olivia said...


to put oxygen in your blood.

Makenzie G said...

to put oxygen in your lungs and the blood

Abbey said...

To put oxygen in your blood.

Julia Ryan said...

The main function of the respiratory system is to supply oxygen to the blood.

William Travis said...

The main function of the respiratory is to supply oxygen to the blood and remove carbon dioxide.

Joseph said...

to put oxygen in to your lungs and blood.

Meghan said...

to get the amount of oxygen needed in the blood.

rusty geisinger said...

To transfer air into the lungs.

madyson said...

The main function of the respiratory system is to supply oxygen to the blood,

Abbie B. said...

The main function of the respiratory system is to supply oxygen to the blood and remove carbon dioxide.

Alyssa said...

The main function of the respiratory system is to supply oxygen to the blood and remove carbon dioxide.

Hayden said...

To breathe in O2 and breathe out Co2

hunter murphy said...

to transfer air to the lungs

Grace.D said...

to transfer air to the lungs

Fiona M. said...

The main function of the respiratory system is to supply oxygen to the blood and remove carbon dioxide.

Allie said...

To Supply oxygen to the blood.

Darren Haskell said...

For the lungs to put Oxygen into the lungs and the lungs to put out Carbon Dioxide

Brandon.G. said...

The main function of the respiratory system is to give oxygen to our blood and remove carbon dioxide. And without our oxygen we would die.

Ethan said...

air into lungs make breath

Stella W. said...

To transfer air to the lungs.

GABE HARRIS🏒🤑😎💩 said...

the respiratory system DDDDDDDDDDDDDDDDDUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH

Ashley Stanton said...

To put oxogen into your lungs and blood.

Matthew said...

to give air to the body

Adam said...

To transfer air to the lungs.

zander glidden said...





so you can Breathe

Amelia M said...

The main function of the respiratory system is to put oxygen in the blood and take out carbon dioxide.

Ben said...

to put oxygen in your blood and take co2 from your blood

Carson R. said...

The main function is to supply oxygen to the blood and remove carbon dioxide.

Anonymous said...

to breath in O2 and breath out Co2

Elana said...

to put oxygen in your blood.

Allie said...

The main function of the respiratory system is to bring in oxygen and take out oxygen.

Luke R. said...

To give air to the lungs

Kaylah S said...

The main function of the respiratory system is to supply oxygen and remove carbon dioxide in the blood.

Jayden said...

the main function of the respiratory system is to bring in oxygen and remove carbon dioxide.

Anonymous said...

The main function of the respiratory system is to supply oxygen to the blood and remove carbon dioxide.

Dominick said...

The main function of the respiratory system is to supply oxygen to the blood.

Jordan H. said...

The main function of the respiratory system is to transfer air to the lungs.

Anonymous said...

puts oxygen in your blood

Emily Martin said...

To put oxygen in your lungs.

Jessica M. said...

transfer air into the lungs and put oxygen into the blood.

Maia said...

The main function of the respiratory system is to supply oxygen to all of the cells in your body, and to filter out the carbon-dioxide in them.