Busy. Please wait.

show password
Forgot Password?

Don't have an account?  Sign up 

Username is available taken
show password


Make sure to remember your password. If you forget it there is no way for StudyStack to send you a reset link. You would need to create a new account.
We do not share your email address with others. It is only used to allow you to reset your password. For details read our Privacy Policy and Terms of Service.

Already a StudyStack user? Log In

Reset Password
Enter the associated with your account, and we'll email you a link to reset your password.
Don't know
remaining cards
To flip the current card, click it or press the Spacebar key.  To move the current card to one of the three colored boxes, click on the box.  You may also press the UP ARROW key to move the card to the "Know" box, the DOWN ARROW key to move the card to the "Don't know" box, or the RIGHT ARROW key to move the card to the Remaining box.  You may also click on the card displayed in any of the three boxes to bring that card back to the center.

Pass complete!

"Know" box contains:
Time elapsed:
restart all cards
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

  Normal Size     Small Size show me how

Liz QR2 Resp

AP2 ST120 Q2 Respiratory

The ___ pleura lines the walls of the thoracic cavity Parietal
The __ pleura covers the lungs Visceral
What is the substance that helps reduce surface tension in the alveoli Surfactnat
What is the outer surface covering of the lungs and lining of the inner surface of the rib cage called Pleura
External respiration is the exchange of gases bt the blod and ___ Alveoli
The ___ muscle flattens out when it contracts during inspiration Diaphragm
The inspiratory muscles include the diaphragm and the ____ External intercostals
What area of the brain contains the inspiratory and expiratory center Medulla
The ___ nerve stimulates the diaphragm Phrenic
What are the chemoreceptors that are sensitive to increase in blood CO2 and decrease in blood O2 levels located Carotid and Aortic bodies
Created by: elizabeth-mcw