Tuesday, March 5, 2013

Respiratory System D

What moves air in and out of lungs?
What role does pressure have in moving air in and out of the lungs?

54 comments:

Bryn W. said...

Diaphragm.

Jordan M said...

The diaphragm.

Alexcia M. said...

The diaphragm. It helps you breath.

Dominique G. said...

It is Diaphragm.

Maddy C. said...

The diaphragm is what moves air in and out of the lungs. Pressure has an important role in moving air.

Alexis P said...

Diaphragm

Mia F said...

Your Diaphragm helps move air in and out of your lungs.

Anonymous said...

diaphragm

Lauryn Silva said...

Your Diaphragm carries air in and out of your lungs. Pressures role in moving air in and out of your lungs are it acts as a propeller for air and helps you breathe.

Garrett H said...

Diaphragm

cameron s said...

cheast

Dawson,G said...

diaphrma

Connor.R said...

Your Diaphragm carries air in and out of your lungs. Pressures role in moving air in and out of your lungs are it acts as a propeller for air and helps you breathe.

James D said...

diaphragm

Riley O said...

Diaphragm

Alley A said...

Diaphragm

Shane.D said...

Diaphragm

Alley A said...

Dawson is it "diaphragm."

Hunter J said...

diaphragm

Max H said...

Diaphragm

Katie L. said...

Diaphragm

zack c said...

the diaphragm

Anonymous said...

diaphragm

Jasmine Berube said...

It's the diaphragm and it helps you to breath.

ALice-MEI said...

The diaphragm is what pushes air in and out of your lungs. Pressure helps move the air even more.

jesse said...

It's the diaphragm and it helps you to breath.

catie riley said...

the diaphram

Carly M. said...

The diaphragm moves air in and out of the lungs. The role that pressure has in moving air in and out of the lungs is low pressure causes inhalation and high pressure causes exhalation.

MorganD said...

the diaphram

Skyler D. said...

The diaphram.

Alissa H said...

Diaphram

Owen R said...

The diaphram.

Nathan C. said...

diaphragm.

Logan C said...

the diapharm

joe w said...

pressure moves air out of the lungs

Andrew E said...

The diaphragm.

Aaran H. said...

diaphragm

Matt C said...

diaphram

Shane k said...

Diaphram

Zachk said...

diaphragm

Hayley G said...

Diaphram

Aidan Rausch said...

Your Diaphragm carries air in and out of your lungs. Pressures role in moving air in and out of your lungs are it acts as a propeller for air and helps you breathe.

Emily H said...

The diaphragm.

Zoe D said...

Diaphragm

Jenny C said...

diaphragm

DARREN P. said...

diaphragm

jenn w said...

The diaphragm.

Sheila A said...

The diaphragm moves air in and out of the lungs. Inhaling and exhaling.

Mara C. said...

The Diaphragm moves air in and out of the lungs.

Mia W said...

Diaphragm moves air in and out of the lungs. Pressure helps the air even more.

Jacob G and Morgan S said...

The diaphragm moves air in and out of our lungs. Exhaling and Inhaling.

BruceB said...

the diaphragm

CHANCED said...

diaphragm.

Whitney R said...

diaphragm