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How do They Test What Blood Type You are

You may have such questions as How To Test Blood Type At Home and What Type Of Blood Test Is Done To Determine Arthritis,or you may also seek several helpful information about What Type Of Blood Tests Are Used For Cirrhosis Of The Liver. Besides,you may be interested in answers related to Blood Lab Codes,too. Read more as following:

A small amount of blood is drawn from a vein, then they mix the blood with anti-A serum and anti-B serum. This is how they test what blood type you are. If the blood doesn’t clump together with either serum, you have type O blood. If it clumps together with the both, you have AB blood. If your blood clumps together with the anti-A serum you have blood type A and with the anti-B serum, you have blood type B.

How to test blood type at home?

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What Type of Blood Test Is Done to Determine Arthritis?

There are different types of blood tests performed to determine if a person has specific types of arthritis. Osteoarthritis is the only type of arthritis that cannot be determined by a blood test, according to More »

What Type of Blood Tests Are Used for Cirrhosis of the Liver?

Cirrhosis is chronic liver disease characterized by irreversible liver damage, often caused by alcohol and viral hepatitis B and C. Blood tests are used to detect cirrhosis and determine its severity.... More »

What types of blood tests are there?

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What is a cbc blood test?

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What is a Tsh Blood Test?

TSH stands for thyroid-stimulating hormone. A TSH blood test would check the levels of these hormones, which help in regulating your metabolism and blood pressure. Hyperthyroidism is the term used If your TSH level is too low. Hypothryoidism refers t... More »


  1. Nic Reply:

    I just dont understand, how blood group are tested by mixing it with 3 different type of antiserum? like, the theory behind it? Because it just show me how to determine the blood group type thru observation but dint explain why. The test also test rhesus factor

    5 star for best answer =D

  2. Shauniee Reply:

    Well I don’t know what blood type I am but it is crucial to know for obvious reasons. Can someone help me on tips on how to get over the fear?

  3. Thegirlinthepinkballetshoes Reply:

    for example, If they just check your hormones.. do they automatically check blood type? or is it just done upon request, before surgery, or before a blood transfusion?

  4. Simplicity Reply:

    also when you have a blood test will they tell you what your blood type is?

  5. Wafi Reply:

    or in other words, what happens when two different blood types have babies together? i mean no one is going to test the other one’s blood type before they get married. so what happens with the babies?

  6. Xsweetestx Reply:

    Hi everyone,

    Is it possible for someone to know their blood type without testing?
    Both my parents had their blood type tested, so my father is: Type 0 and my mother is AB.

    Is there any way I can find out my blood type without tests?

    Any answers would be much appreciated, thanks! 😀

  7. Tony L Reply:

    i am doing a lab report on blood typing and i cant think of a single reason(thats strong to support my paper).
    Any ideas what i can say?

  8. Ccgirl Reply:

    I have a blood test, need to check my blood type and Rh, can I eat before it? Thanks

  9. Meow Reply:

    For example, when testing for blood type, how does a scientist know if the bood is type A or type B?? Or any other type? Are there physical or visible differences?

  10. Potato! Reply:

    My brother and I were never tested for blood type, my parents asked when we were born however. Our father is O, and our mother is AB+. Would my brother and I have the same blood type?

  11. Bailey Long Reply:

    Why doesn’t the father get it? the blood test is to check the blood type blood levels and any problems she may have. How come its only the mother and not the father? Does the child get the mothers blood type?

  12. Penny Reply:

    also how do they test for blood type?

  13. Lyshane Reply:

    I remember in science class there was a test we did to test our own blood type. Does anyone know of this test? I know I can ask my doctor but I want to find out about the test cause I thought it was stupid at the time but now I know that it would come in handy.

  14. Lia Reply:

    Or do i need to get a paternity test? I have just had a blood test and my blood type is A negative, with this information can i tell if a baby is mine?

  15. M.m.p Reply:

    How much it cost to do the blood test for founding my blood type? I aways curious what blood type I have so I wondering how much it cost? I don’t have health insurance

  16. Horse Rider Reply:

    Is it possible for the preservatives in with stored blood to cause incorrect results when blood is tested for blood type?

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