Save
Upgrade to remove ads
Busy. Please wait.
Log in with Clever
or
show password
Forgot Password?
Don't have an account?  Sign up 
Sign up using Clever
or
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. 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
edit
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

Science Quiz

QuestionAnswer
What is another name for the cardiovascular system? Circulatory System
What 3 parts make up the cardiovascular system? heart, blood vessels, blood
What 3 things are carried throughout the body by the cardiovascular system? needed materials, waste products and disease fighters
Each time the heart beats, what does it do to blood? it pushed blood through the blood vessels of the cardiovascular system
What is the function of the atria? To receive blood that comes into the heart
What is the function of the ventricles? Pumps blood out of the heart.
What is a valve? A flap of tissue that prevents blood from flowing backward.
What is a pacemaker? Group of cells that adjusts the speed of the heart beat.
What does an artificial pacemaker do? It makes the heart contract at a normal rate.
Name the 3 kinds of blood vessels. arteries, capillaries, veins
What is the largest artery in the body? aorta
What causes the force that pushes blood throughout your body? The contraction of the left ventricle pumps blood throughout the body
Arteries carry blood away from the _____. heart
True or false? The coronary arteries provide the stomach with its blood supply. false
True or false? Arteries control the amount of blood that different organs recieve. true
What important thing happens in the capillaries? In the capillaries, materials are exchanged between the blood an the body's cells.
One process in which materials are exchanged between the blood and body's cell is _________. diffusion
What job do veins carry out? carry blood back to the heart
What can help push blood through veins? Contraction of nearby skeletal muscles
What is blood pressure? the pressure that blood exerts against the walls of blood vessels
Created by: hioi3hw
Popular Science sets

 

 



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