I can give blood transfusions to both people with blood type O and blood to people with blood type A

Your blood type may be type O blood, type 0 blood is commonly known as totipotent blood, is a more general blood type that can be transfused to people of other blood types in times of crisis, but although people with blood type O are called universal blood transfusions, they can not be transfused to others casually, there are actually many antigens on the red blood cells in human blood, but A, B, AB, O and RH types are the most common, it is best to give blood transfusions to people of what blood type, if the blood source is really tight, Under the condition that the RH blood type is met, the patient can also be transfused with type O blood, but it should be transfused slowly and in small amounts, otherwise there will be a coagulation reaction and cause discomfort to the patient, I hope this knowledge can help you. Blood transfusions can be received from people of any blood type, because people with genotype AB have enzymatic activity on both A and B alleles, and these people do not have lectins in their plasma.

The concepts of genotype and phenotype can be easily understood from the examples of blood type. Genotype refers to the true genes that a person has that determine a certain trait, and phenotype refers to the traits that a person exhibits. In the blood group example, genotypes Aa and AB make a person exhibit the phenotype of blood group A, and in the same way, genotypes BB and BO exhibit the phenotype of blood group B.

A person with blood types O and AB can only have one genotype, OO and AB, respectively.

It's type O, because type O can only receive type O, and other blood types are incompatible, and O can be transfused with O a b ab. Your ability to give both O and AB means that you are O-type.

You are type O, type O is the universal transfusion, and AB is the universal blood recipient.

O-type. Type AB is a universal blood recipient, and anyone can give them a blood transfusion! But Type O people can only receive the blood of Type O people, otherwise they will.

Blood type O. Blood type O is a universal donor, but only blood type O can be accepted; Blood type AB is a universal blood recipient.

So it's blood type O.

You definitely have blood type O.

There are three types of blood group genes in humans: A, B, and I. Blood group A genes may be AA or AI, blood type B genes may be BB or BI, blood group AB genes may be AB, and blood type O genes may be II.

Among them, people with blood type A cannot transfuse blood containing the B gene, people with blood type B cannot transfuse blood containing the type A gene, people with blood type O cannot transfuse blood containing the A or B gene, and people with blood type AB can accept any gene. So if your blood is acceptable to people with type O blood, then you definitely have type O blood. And people with AB blood type can accept any blood type, so it can't explain the problem.

Type O.,Universal blood transfusion.,But this blood transfusion for people with other blood types is only for a small amount.,Too much transfusion will still cause problems.。。。

Type O, type O is universal blood, type AB can accept blood transfusions from all blood types, but only type AB can be transfused.

Type O , but it is best to match transfusions, A to A, B to B, and AB to O.

It should be type O, because type O blood has the reputation of a universal blood transfusion. However, it is very convenient to know for sure that it is better to go to the hospital for a blood type test.

Type O, universal blood transfusion, devotee, remember Bethune too, hehe.

You are the O type, and the O type is the universal blood donation type.

There is no doubt about the universal blood type O

It may be type O, you can go to the hospital to check it out.

This can be O-type. Hehe.

You need to meet the conditions to do so, and type O blood cannot be arbitrarily transfused to other people. Blood types can be divided into type O, type A, type B, and type AB. Type O, type A, type B, and type AB can also be divided into Rh-positive blood type and Rh-negative blood type.

For example, if Rh type O is positive, you should not be transfused to any blood type that is Rh negative. Only small amounts can be transfused to any blood type that is positive for Rh.

Because there is no A antigen and B antigen on the surface of red blood cells of type O blood, red blood cells washed by type O blood can be transfused to patients with type A, B, and AB when the main side is matched. However, in the plasma of type O blood, there are anti-A antibodies and anti-B antibodies.

In the past, blood type O was called universal blood type, but in fact it is not absolutely so, and some friends have already explained it.

Nowadays, most blood transfusions are component transfusions, and people with blood type O can receive plasma from any ABO blood type, and red blood cells with blood type O can be given to people with any ABO blood type. However, because the plasma of type O blood contains anti-A and anti-B antibodies, it is generally not transfused to people with blood types A, B, and AB, and people with blood type O generally do not accept red blood cells of blood types A, B, and AB.

The RH blood group system is another blood group system where transfusions can be given between the same type, but in any case they can only be transfused after matching blood.

Blood type AB is a universal blood recipient, and type O is a universal blood transfusion. Now, unless there is an emergency, the same blood type is transfused, and the second blood transfusion is checked for rh blood type negative.

Hemoglocyte surface antigen A and B of type AB hemocyte group, and no antibodies of type A and B in plasma.

There is no antigen on the surface of red blood cells of type O blood, and there are anti-A and B antibodies in the plasma, so not only type AB cannot be transfused for type O, but even type A and B cannot be transfused. However, group O red blood cells do not have antigen on the surface and can be transfused for other blood groups.

Type O red blood cells can be transfused to type AB people, there is no A antigen and B antigen on type O red blood cells, but type O plasma can not be transfused to other types, because type O plasma contains anti-A and anti-B antibodies, and there are few non-isotype transfusions. When Rh-negative patients cannot find the same type of Rh-negative blood, type O Rh-negative blood can be used for combined transfusion (because there are few Rh-negative people, it is not easy to find the same type).

I guess I can! Ask a doctor? O sex seems to be able to give a b two sex to lose.

According to the immunological theory of blood group antigens and antibodies, blood type O cannot be transfused to people with type A, B, and AB. However, because there is neither a antigen nor B antigen on the red blood cells of type O blood, after transfusion to people with type A, B, and AB, the type O red blood cells are not bound by the relative anti-A or anti-B antibodies in the serum of the recipient, so the transfused type O red blood cells are not destroyed, and play a good role in carrying oxygen and eliminating carbon dioxide. In general, we do not advocate transfusion of blood type O to people with other blood types, because the serum of blood type O contains anti-A and anti-B antibodies, and after transfusion into the body of people with other blood types, it can agglutinate with the red blood cells in the blood of the recipient and produce hemolysis.

Due to the small amount of blood transfused and the large amount of blood in the recipient's body, the hemolysis of bound red blood cells can be reduced through the dilution of blood circulation and the neutralization of some anti-A and anti-B antibodies in the blood group O serum by some blood group A or B substances present in the blood plasma of the recipient. However, if the amount of blood transfused is large and the concentration of anti-A and anti-B antibodies contained in the serum is very high, serious transfusion reactions can also occur, which shows that the "universal blood transfusion" is not a panacea, and it also has a serious potential danger. Based on the above, we believe that blood type O should not be transfused to people with other blood types except in special circumstances.

Adherence to homogeneous blood transfusion should be regarded as the most important basic principle in the field of blood transfusion.

The human ABO blood group system is controlled by three alleles A, B, O, and is passaged according to the law of heredity, that is, at the relative loci of a pair of autosomes, the three alleles of A, B, O can be rotated and occupied, therefore, there are 6 gene combinations: AA, AO, BB, BO, AB, OO. This combination of genes is called a hereditary type.

In the genetics, A and B are dominant factors, and O is a recessive factor, so there is a situation where the genetic genes of blood group and the expression of blood type are not necessarily the same. For example, a person with AA and AO genes has a blood type that is A; People with BB and BO genes have a blood type of B; Only people with the OO gene exhibit type O. From this, it is not difficult to deduce from the blood type of the parents that the blood type of the child may and may not appear.

People with different blood types cannot transfuse each other, and people with AB blood type are not universal recipients. Although the serum of people with AB blood group does not contain anti-A and anti-B antibodies, their red blood cells contain . .Antigen.

If other blood types are transfused, it is very likely to cause transfusion reactions. Therefore, AB blood group cannot accept blood from other blood types. The belief that type O blood is universal blood was a time when science was underdeveloped in the past has become untenable, but with the progress of science, this statement no longer holds true.

It has now been found that transfusion of type O blood containing immune antibodies to patients with type A or B can increase the fragility of their red blood cells, shorten their lifespan, and in severe cases, cause hemolytic reactions. Therefore, blood type O is not a universal blood donor, and blood transfusion must be of the same type.

Generally speaking, type A or type AB can be given.

Blood transfusions can only be given to people with AB blood type.

This is a problem in biology, there is prothrombin, and coagulation will occur for type A b AB.

Because there are only four blood types, the process of drawing blood from one person into another is called a blood transfusion.

for possibility. For the transfusion to be successful, the agglutina on the surface of the donor's red blood cells must correspond to the recipient's lectin. In other words.

In other words, the blood type of the donor and the recipient must be compatible, otherwise the antibodies (lectins) in the recipient's blood will attack the donor.

The blood cells of the donor, through the agglutination reaction, form a blood clot.

If you're going to have a blood transfusion, someone will take a sample of your blood to test your blood type and decide who has the blood genotype and corresponds. a

People with blood type can accept blood from people with genotypes AA, AO and OO, and people with blood type B can accept blood with genotypes BB and BO

and oothed human blood.

For example, from a genetic point of view, people with blood type O have genes II, blood type A has AA, and some have AI. If a person with blood type A is transfused with blood type O, the person with AI can accept it, and the person with AA receives the gene of the blood after receiving it, but it is still blood type A, which will not cause harm to the human body, and people with blood type O are called all-round donors because their blood can be donated to anyone, but they can only accept type O.

Blood. Blood type O does not carry proagglutina A or B, the immune system sees agglutina as a foreign body, and people with blood type O have antiplasma resistance.

Agglutinins of the original A and B are agglutinined, so the body cannot avoid agglutination if there is blood type A, B, or AB.