2 positive blood group: characteristic, compatibility, nutrition characteristics. A (II) Rh +

Blood is the main carrier of information about the human body. To date, there are 4 groups and 2 types of this substance. Each blood group has its own characteristic. In addition, it is this component that helps to lay some traits and preferences in a person. Today we have to understand what the positive blood group is. Characteristics, compatibility and features of nutrition are the topics that will be covered later. All the information offered to the attention can pleasantly surprise. Few people even think about how human blood affects his life.

Total information

Blood is the most informative unit of the human body. Her group is a genetic sign that does not change throughout life. Regardless of the circumstances, the blood always remains the same. It is laid in a person in the womb of the mother, and then accompanies the citizen all his life.

Today in science, as already mentioned, four blood groups are singled out: the first, the second, the third and the fourth. The second blood group, according to statistics, is the most common. About 1/3 of the total population of the Earth are its owners. This blood is often called the blood of landowners. This group is considered the oldest, it existed before the confusion of human races.

Interesting Facts

As already mentioned, blood is of two types - positive or negative. The most common option is the first one. 2 positive blood group, the characteristic of which will be presented further, is available for a larger number of the world's population.

It is noted that this type of blood appeared only after the 1st. Some suggest that this is due to the development of mankind. Primitive people could eat carbohydrates. They began to engage in gathering and farming. In the course of this, the 2nd blood group was formed.

If you briefly describe people with such a "substance", you can see that they are sociable and flexible. In addition, they tend to idealize the world. People with the 2nd blood group are wonderful organizers.

About genetics

Now a little about the genetic properties of the studied information unit of the human body. The second blood group is designated as A (II). This interpretation is proposed in the system AB0. The only thing that distinguishes this group of blood is the presence of A-antigens of erythrocytes.

In order for the properties of the information unit to be inherited by the child, one parent should have a similar antigen. Accordingly, the 2 positive blood group, whose characteristics are given below (and negative too) can be combined with other blood. There are 3 different combinations.

In genetic features it is necessary to understand at the planning stage of the child. The thing is that often problems with conception are due to the characteristics of the blood of the parents. In addition, a complicated pregnancy and health problems in a child can also be associated with blood. Especially with the Rh factor.

If the parents of the baby have the same antigens, then the child will inherit them. Otherwise, the strongest component will win. It can be from both the mother and the father.

Blood group of parents and children

Next, it will be told what type of blood can get in toddlers. It depends on many factors. Suppose parents have a positive blood group. What will the child have?

In order to correctly answer this question, it is necessary to thoroughly study genetics. But for ordinary people, scientists came up with a variety of calculators and compatibility tables.

If the parents have a 2+ blood type, it is likely that the child will also have A (II). But the Rh factor can be negative. In addition, it is possible that the baby will have the 1st group of blood. This is normal, albeit very rare. It occurs in approximately 6% of cases.

In order to be able to have a baby with the 2nd blood group, the following combinations of this substance should be present with the parents:

• 2 nd and 4 th;
• Second or fourth + 1st (without antigen);
• Fourth or second + 3rd.

Never at parents with 1-st and 3-rd group of a blood the child from 2nd will not turn out. All this is due to the lack of antigens. This combination is the reason for conducting medical examination. The thing is that if the mother and father have the 1st and 3rd blood groups, they can not be the parents of the baby with the 2nd group.

Compatible blood transfusion

But this is far from all interesting and important facts. 2 positive blood group, the characteristic of which will be fully studied further, has its own peculiarities of compatibility with transfusion. It is at this point that the Rh factor has to be taken into account. Any blood transfusion center before the beginning of the process specifies the blood group of the donor. Otherwise, you can lose the patient.

In the 2nd positive blood group, not too extensive compatibility. This means that it can not be transfused to everyone. Such people can act as donors for patients with the 2nd or 4th positive blood groups. As a recipient, citizens with a 2+ group can receive the 1 st and 2 nd blood groups. Thus the Rh factor can be any - both positive, and negative.

With the rest of the blood A + does not fit together. As already mentioned, this group has very limited compatibility. This fact should be taken into account by all medical personnel.

Blood and character

2 positive blood group, the characteristic of which is presented to our attention, empowers its carriers with certain character traits. Some believe that it is blood that has an effect on human behavior.

People with the 2nd positive blood group have a decent attitude towards relatives, friends and relatives, a tendency to group work, sympathy and concern for those who are dear.

Such people are great leaders. Only in fact they usually give primacy to others. People with A + dream of recognition and leadership, but carefully hide it. This behavior often leads to inner feelings and stress.

About the choice of profession

And who is best to work for the carriers of the 2nd positive blood group? For this, it is necessary to pay attention to the characteristics of a person's character. Nature came up with many professions for such people.

Do not lose sight of all the above features. People with the 2nd blood group (positive) are excellent teachers, physicians, social workers. They work remarkably with cadres, they can help in election campaigns. It is in these areas that it is recommended to choose a profession for such citizens.

Risks to health

But this is not all interesting and important facts. Compatibility of 1 and 2 blood groups (positive) is now understandable. Moreover, it is now clear what character traits are given to the carriers of this information genetic unit. The state of human health with A + is extremely important.

Some believe that the blood group has a serious impact on the human body. In addition to character traits, people acquire certain vulnerabilities. For example, such citizens have the following features:

• Low immunity, which occurs in infections, stress, disrupted nutrition or physical exertion;
• Increased coagulability of blood;
• Tendency to thrombosis;
• Disturbed process of absorption of proteins and fats;
• Decreased gastric acidity.

Accordingly, the 2 positive blood group, the compatibility of which we already know, gives the person the following vulnerabilities:

• Diseases of the cardiovascular system;
• Allergic reactions;
• Increased susceptibility to foodborne infections;
• Predisposition to gastritis, pancreatitis;
• Risks of development of malignant tumors.

Perhaps, these are all the features of health that need to be remembered. What else is important you can learn about people with the 2nd positive blood group?

About nutrition

For example, it is recommended to pay special attention to food. It in the studied category of persons implies a sparing regimen. How should meals be organized for the blood group? 2 positive (the table of allowed products will be presented later), blood is not only a propensity for leadership, but also the organization of the prevention of obesity.

Accordingly, you need to eat properly. It is noted that many people with A + are prone to vegetarianism. Their main food is vegetables and fruits. Vegetable oils are also favorable. For example, linseed or olive. Cereals, which are allowed to eat, are buckwheat, rice, millet, barley. Beans and lentils also do not need to be forgotten. Porridge for people with A + are an excellent menu item.

Among vegetables and fruits, it is necessary to give preference to the fact that they increase the formation of gastric juice. For example: cherries, oranges, apples, pineapples, beets, carrots, bell peppers, cucumbers. Spice use is not recommended. You can leave only mustard.

Drinks recommended to all carriers of blood type 2+: coffee, tea, sour juice, wine (red).

Seafood and delicacies can be consumed, but in limited quantities. Garlic, ginger, soy sauce and drinks with malt are also not recommended. Despite this, they are not prohibited. Soy substitutes may be used without restrictions.

Results and conclusions

Now it is clear that Rhesus is positive in the second group. In addition, it is now clear what character traits people possess - carriers of this information genetic unit. In fact, everything is much easier than it seems.

From all of the above, we can conclude that the 2nd positive blood group makes a person from a person with leadership qualities, sympathy, a propensity for stress and reduced immunity. Nutrition for such people should be balanced.

Any blood transfusion center will report that problems can occur with transfusion. After all, the 2nd positive blood is not in the best way combined with the rest of the genetic information units. This will have to be remembered for all people.