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
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

Physiology I

Blood Groups - Test 2

QuestionAnswer
What are the types of immune reactions of blood? 1. Reactions caused by antigenicity 2. Antigens on Cell Membranes 3. Antibodies in plasma 4. Transfusion reactions
Agglutinogens are also known as? Antigens
What type of Antigen is found with all ABO blood types? H Antigen
What is Bombay phenotype? Persons containing no ABO blood group antigens
What blood type has no A or B antigen? Type O
True or False, A and B are dominant? True
True or False, Type O is recessive? True
Define genotype? The actual genes received from parents
Define phenotype? How the genes are expressed.
How many antibodies are you born with? 0
Anitbodies begin to develope at the age of ____ to 8 months? 2 to 8 months
At what age do you have the most antibodeis present? 8-10 years of age
Agglutinins are fomed from? Gamma Globulins - mostly IgM and IgG
What are the two types of Blood Typing? 1. Forward Typing 2. Reverse Typing
What are the 6 types of Rh antigens? D,C,E, d,c,e
Which Rh antigens are dominant? D,C,E
Which Rh antigens are recessive? d,c,e
What is the diffenrence in Rh- and Rh+? Rh+ has D antigen, Rh- does not have D antigen
Which Rh antigen is the most antigenic? D
What is erythroblastosis fetalis? A hemolytic disease in newborns that is characterized by agglutination and phagocytosis of the RBC's. (Rh- mother and Rh+ baby)
What does kernicterus cause? 1. Jaundice 2. Mental Retardation 3. Death
What are the 4 types of tissue grafts? 1. Autograft - transplant from and into the same animal 2. Isograft - Graft from identical twin 3. Allograft - Graft from same species 4. Xenograft - Graft from different species
What is the importnace of the HLA complex? The HLA Complex is the most important antigens for causing graft rejection
How many HLA complexes are present on the cell surface of any one person? Only 6, but there are 150 different types that creates a trillion different combinations.
How is graft rejection prevented? By suppressing the Immune sytem - especially T-Cells and using Glucocorticoid hormones, cylcosporine, and other drugs that are toxic to lymphoid tissue
Created by: Tri 2
 

 



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