Save
Busy. Please wait.
or
show password
Forgot Password?
Don't have an account?  Sign up 
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. 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.
focusNode
Didn't know it?
click below
 
Knew it?
click below
Don't know
Remaining cards (0)
Know
0:00
share
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

AICE Biology

Immunity

TermDefinition
phagocytes scavengers, remove dead cells and invasive microorganisms
neutrophils travel throughout body, squeezes through the walls of capillaries to patrol the tissues, short lived cells but come in large numbers during infection.
macrophages larger than neutrophils and found in organs.
monocytes marcrophages in blood.
lymphocytes size smaller than phagocytes, large nucleus fills most of the cells
B- lymphocytes in bone marrow till mature, spread throughout body, concentrating in lymph nodes and spleen
T- lymphocytes collects in thymus
primary response slow because very B cells specific to antigen
secondary response faster because memory cells, more antibodies
antibodies globular glycoprotein and form plasma proteins (immunoglobulins)
antitoxins block the toxins released by bacteria
vaccine a preparation containing antigens which is used to stimulate an immune response artificially.
passive immunity people did not produce the anitbodies
natural active immunity activation occurs naturally during an infection
Created by: jcore
 

 



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