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How is blood type o a universal doner?
There are 4 blood types (A, AB, B, and O) excluding the pos or neg aspect, which are all based on the Antigens on the surface of the Red Blood Cells (RBCs). These antigens are what Antiboies detect and bind to and, because antibodies each bind two antigens, they join up all the cells making massive structures that cannot flow through the blood and cause clots. So for example the A antigen will be detected by the anti-A antibody and cause the clott to be forlmed. For this reason we do not have in our systems the antibodies capable of dececting our own antigens, so if you have A antigens (type A blood) you will have only anti-B antibodies and vice versa. If you have both A and B antigens (AB blood) you will have neither anti-A nor ant-B antibodies. If you have no antigens (type O blood) you will have both the anti-A and anti-B antibodies. Recieving donor blood which as antigens to which your own antibodies will be atracted will mean that the blood you receive is clotted up. For exampl is a type A (has anti-B antibodies) receives type B blood (has B antigens) then the antibodies will bind the donor cells. However if a type AB (no antibodies) receives any sort of donor blood it will accept it freely as there are no antibodies tobind any antigens. This is why AB type is known as the Universal Reciever, as it can receive blood from any blood type donor. So if a type O (with both antibodies) receives A type or B type or AB type donor blood then it has antibodies that will bind any of them causing a clot. However O type blood also has no antigens on it RBCs so no matter what antibodies are present the cells will not be bound. This means tha O type donor blood can be put into any resipient without feer the recipients antibodies will bind the cells, and thus O type blood is known as the Universal Donor.
What does auto-antibodies mean?
antibodies is an virus that can cause to get sick. or it can can cause to get in your body as cells
What does blood type mean?
When an individual has type AB blood, it means the surface of their blood cells contain both A and B antigenic markers. A person with AB blood does not produce antibodies against either of these markers, thus their body does not mount an immune response against their own blood cells. A and B are two distinct antigenic markers/targets that antibodies can attack. Humans can have either A, B, both AB or neither A or B antigens. Your blood type designates the antigen your cells display. Since your body tolerates the type of blood you have, your body will not produce antibodies against your own blood type (otherwise you would be dead as your immune system would mount an attack on your own blood). However, your body will produce antibodies against the other antigenic markers that you do NOT normally exhibit. For example, a type B individual (who produces anti-A antibodies because they are not supposed to have type A blood cells in their body) cannot accept type A blood, otherwise their anti-A antibodies would attack the blood cells leading to immunorejection. An individual with type O blood has neither A or B antigens on the surface of their blood cells and thus can donate this blood to any other individual, since the blood will not be attacked by antibodies that target either A or B antigens. O is thus the universal donor, while AB is the opposite and is the universal acceptor as it tolerates both A and B antigens. Your body produces antibodies against anything it intends to attack, such as viruses, bacteria, and other foreign particles. The agent your body produces that does the attacking is called an antiBODY. The thing that gets attacked by an antibody is an antiGEN.
How are natural acquired immunity and artificial acquired immunity alike?
Natural acquired immunity is when your body already knows how to defend against certain antigens and germs. Artificial acquired immunity is provided in shots to the body when we are babys. These shots contain inactive or a weakened antigen or germ in order to allow are body to produce an anti-body to defend against them if we were to get infected in the future. This makes them alike because the way of defending against the antigens are the same. The only difference is that in artificial immunity are bodys are introduced to a foreign antibody in order for our body to "learn" to defend against it.
What does it mean when your blood is classified as code 96?
Code 96 donors have a particular combination of antigens that make their red cells rare. An antigen is a type of protein on the outer surface of the red blood cell. When a patient receives a transfusion of blood carrying the same antigens as his or her own blood, the donor red cells are "welcomed" into the body because they do not recognize the transfused cells are foreign. If the patient does not have the same antigens, they may develop antibodies to the antigens and their body may reject or react with future blood transfused with these antigens. Patients who are transfused very often can easily form antibodies (immune responses) to some red cell antigens. Once antibodies from, these patients require very precisely matched transfusions to prevent transfusion reactions and production of more antibodies. Some of the conditions that requireSickle Cell anemiaThalassemia (or Cooley's Anemia)LeukemiaChemotherapy Treatment
Diseases in which the body makes antibodies against its own tissue are called?
autoimmune
What will red blood cells do if mixed with antibodies?
the white blood cells the white blood cellsAntigens are generally fragments of protein or carbohydrate molecules. There are millions of different antigens and each one has a unique shape that can be recognised by the white blood cells of your immune system. The white blood cells then produce antibodies to match the shape of the antigens. The antigens on the surface of pathogenic cells are different from those on the surface of your own cells. This enables your immune system to distinguish pathogens from cells that are part of your body. Antigens are also found on the surface of foreign materials like pollen, pet hairs and house dust where they can be responsible for triggering hay-fever or asthma attacks.
Why antibody is absent in ab blood group?
AB blood does not have any A or B antibodies. If it did, then the antibodies would bind to the A and B antigens found on its own blood cells and clot. A person with this blood type can still have antibodies (such as antibodies to the Rh factor). AB blood types are considered "universal acceptors" because they can take any blood type in a transfusion, provided the Rh factor is the same.
What happens in autoimmune hemolytic disorders?
The red blood cells are destroyed by antibodies produced by the patient's own body (autoantibodies).
Does your body make antibodies or antibiotics?
Molecules in the blood or secretory fluids that stub, destroy, or neutralize germs, viruses, or other poisonous toxins (see Antigens). They are members of a class of proteins agreed as immunoglobulins, which are produced and secreted by B lymphocytes in response to stimulation by antigens. An antibody is specific to an antigen. below are some anitbodies. Control Immunoglobulin Antibodies p53 Network Antibodies Alzheimer's Disease Antibodies Anthrax Antibodies Apoptosis Antibodies Avian Influenza Antibodies Chemokine Antibodies Cytokine Antibodies Dengue Virus Antibodies Down's Syndrome Antibodies Growth Factor Antibodies Hepatitis B Virus Antibodies Herpes Antibodies HIV Antibodies and HIV Related Antibodies Homeostasis Antibodies Huntington's Disease Antibodies Immunology Antibodies Innate Immunity Antibodies Neurobiology Antibodies Obesity Antibodies Parkinson's Disease Antibodies Phospho-Specific Antibodies SARS Antibodies and SARS Receptor Antibodies Signal Transduction Antibodies Toll-like Receptor (TLR) Related Antibodies Virus Related Antibodies West Nile Virus Antibodies Medicines created using microbes or fungi that are helpless and taken into the body to destroy insanitary bacteria. Drugs used to treat infection.Drugs that argue infection caused by microbes. Antibiotic drugs include amikacin, amoxicillin (amoxicillin-clavulanic acid), ceftriaxone, ciprofloxacin, clarithromycin, imipenem, metronidazole, novobiocin, penicillin, tetracycline, and trimethoprim-sulfamethoxazole I know an antibody is something your bodies produces itself to fight past its sell-by date viruses Read the other answers for antibiotic, seem I was wrong for that one To net if simple, antibodies are what your body produces to combat an infection whether bacterial or viral while an antibiotic is a substance taken in any through IV, orally, topically, etc . that is to say used to fight an infection. An Antibiotic is a drug used to quarrel off an infection, and antibody is a protein compound your body manufacture in response to a foreign reason in your body, this can be tissue related or a virus. Is we produce antibodies to cold and flu virus, where as we cart an antibiotic to fight bacterial infections. Antibiotics do not work against virus and we do not produce antibodies to bacteria. Antibiotics usually work by breaking down the cell wall of the microbes disabling their ability to reproduce, virus are less complex and do not hold a true cell wall so we produce an antibody against their DNA, and eventually stop them from reproducing as well. Antibodies travel round your body and produce antigens to murder a cold or whatever is wrong next to you. and an antibiotic is like a boost for your antigens .. it technique that your antigens might not have the right "code" to massacre the cold so the antibiotic just help it make more hope i help An antibiotic is a drug that kills or prevents the growth of microbes. They have no effect against virus or fungal infections. An antibody or immunoglobulin is a large Y-shaped protein used by the immune system to identify and neutralize foreign objects close to bacteria and virus. Please see the web page for more details on Antibiotics and Antibody. antibodies are inside ur body whih fight against the germs to hold on to us healthy ....... weras antibiotic is an external supply (medicine) to strenthen ur body against any viral germs A type of protein made by plasma cell (a type of white blood cell) in response to an antigen (foreign substance). Each antibody can bind to simply one specific antigen. The purpose of this binding is to help verbs the antigen. Antibodies can work in several ways, depending on the disposition of the antigen. Some antibodies destroy antigens directly. Others gross it easier for white blood cells to verbs the antigen. Antibiotic is a chemical substance produced by microorganism which has the dimensions to inhibit the growth of or kill other microorganisms, used to treat infectious diseases. antibiotic is predominantly refered to some kind of molecule or substance and more habitually a drug which effectively inhibits the growth of a microbe that tries to grow inside our body or some animals body and it is generally administered from outside whereas antibody is a self synthesized molecule by the body which is outstandingly specific against a foreign substance when it enters the body and it is a bit of our own immune system.
zzany pregnant women carry a fetus with a blood type different from their own, and the mother can form antibodies against fetal RBCs?
I do not see what this statement is asking. There have been instances where a pregnant woman has developed antibodies against the fetus with a different blood type than her own.
What are the characteristics of type o blood?
People with type O blood are sometimes referred to as "universal donors" because their blood can be accepted by all blood types. Blood type is determined by the antigens in red blood cells. Type O blood can be donated to anyone.
