Save
Busy. Please wait.
Log in using Clever
or

show password
Forgot Password?

Don't have an account?  Sign up 
Sign up using Clever
or

Username is available taken
show password

why


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.
Your email address is only used to allow you to reset your password. See 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.
focusNode
Didn't know it?
click below
 
Knew it?
click below
Don't know
Remaining cards (0)
Know
0:00
share
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

electrical conductio

electrical conduction of heart

QuestionAnswer
name the two specialized structures that act as pacemakers for the heart SA Node AV Node
SA node initiates contractions by depolarization
Electrical signal spreads across atria
electrical signal crosses atria causing them to... contract
electrical signals crosses atria causing them to contract before reaching the AV node
what starts at the apex ventricle contractions of ventricles
conducting fibers are located in AV Node
conducting fibers must exit AV node to become AV bundles
specialized conducting cells transmit signal down to ...... to initiate contractions in AV node apex
AV bundle is formed from conducting fibers in AV node
AV bundle splits into right & left bundle branches
bundles branches split into purkinje fibers
purkinje fibers are located in wall of ventricles
mini ateries that branch out into capallaries artrioles
transfer stations between arteries and veins capallaries
the smallest vein components that suck blood out of the capillaries venules
what is the name of the structure where the blood is located into the tunica interna lumen
the smaller the diameter of the blood vessel, the ...... it is for blood to move through it harder
capillaries are made of what kind of tissue epithelial tissue
the heart is what kind of muscle cardiac muscle
.... pumps blood through body contractions
Created by: Miccimouse
 

 



Voices

Use these flashcards to help memorize information. Look at the large card and try to recall what is on the other side. Then click the card to flip it. If you knew the answer, click the green Know box. Otherwise, click the red Don't know box.

When you've placed seven or more cards in the Don't know box, click "retry" to try those cards again.

If you've accidentally put the card in the wrong box, just click on the card to take it out of the box.

You can also use your keyboard to move the cards as follows:

If you are logged in to your account, this website will remember which cards you know and don't know so that they are in the same box the next time you log in.

When you need a break, try one of the other activities listed below the flashcards like Matching, Snowman, or Hungry Bug. Although it may feel like you're playing a game, your brain is still making more connections with the information to help you out.

To see how well you know the information, try the Quiz or Test activity.

Pass complete!

"Know" box contains:
Time elapsed:
Retries:
restart all cards