Blood - one of the most important tissues in the body, performing many vital functions. To date, medical science and use its various classifications. The most customary and frequently used - Karl Landsteiner system which allocates 4 groups (I, II, III, IV) and Rh factor 2 (positive and negative). On the topic of what blood type is the best, to still debate.
The theory of the blood group system
On the membrane of erythrocytes (red blood cells undergoing hemoglobin) are agglutinogens (Ag) (A, B), causing the formation of antibodies in the plasma (AT) (α, β). Meeting in various combinations, Ar and AT create 4 types:
- The first, or 0-I. It does not contain agglutinogens antibody but has both α, β.
- The second, or A - II. Contains AG AT A and β.
- The third, or B - III. As a part - AH and AT α.
- The fourth, or AB - IV. Saves Both AG (A and B), but no antibodies.
In addition, antigen rh can be located on the erythrocyte, which suggests positive Rh factorIf it is not - Rh negative.
for donation
Group I is suitable for donation, because it contains no agglutinogens. And the presence of similar AH and AT (A and α, B and β) leads to agglutination (aggregation) of erythrocytes.
The world, according to statistics, the first group - the most common, found in 45% of the population. Due to this fact, people with such a group less likely to donate blood for donation.
It is fundamentally wrong, because it is required as most others.
Type IV - Conversely, rare (2% of the population). Due to the lack of antibodies in the plasma of this group of blood is considered the best for the recipient.
For Sport
Blood type is associated with physical performance: endurance, flexibility, reaction speed and strength. Consider these features and sports that are likely to suit a variety of GC.
00
People with this type differ endurance and high coordination of movements, thanks to achieve success in many sports.
What to do: art and gymnastics, long-distance running, walking, skating, synchronized swimming.
0A
People with the second CC is not suitable for martial arts, but it is making progress in tactically challenging sports. Often they engaged in heavy and light weightlifting, playing sports.
What to do: lifting, curling, tennis, football, hockey, basketball, triathlon, biathlon.
0V
It was believed that this blood group are best sports that require high speed and coordination parameters. Among the professionals of martial arts a lot of people on the third GC.
Things To Do, boxing, karate, jiu-jitsu, around, diving, swimming.
AB
People with different GC IV muscle strength. Suitable strength sports that do not require the speed of movement.
What to do: windsurfing, powerlifting, weightlifting.
For health
Many believe that the most a good group of blood - the most versatile, it is the first. But each type has its own advantages and disadvantages, so it is clearly impossible to say. There is a statistic about the frequency of occurrence of disease in people with every type of blood.
00
Individuals with this type is less susceptible to cardiovascular disease, there are no problems with the liver, bone marrow, spleen. Increased risk purchase diseases of the gastrointestinal tract: ulcers, gastritis, an inflammation of the appendix.
These diseases occur in people with a first CC 3 times more often.
0A
In the second group of people with a healthy bowel and urinary organs. But susceptible to caries and pathology of the thyroid gland, have problems with hair, nails and skin.
0B
For 0V type characteristic resistance to infectious diseases such as swine, tuberculosis, influenza, but the greater the risk to the development of malignant tumors.
AB
The fourth type has a strong immunity, stable nervous system. But because of the presence of both agglutinogen increased blood clotting, resulting in occlusion of vascular thrombi.
for conception
In the matter of conception and carrying a child in the first place there is the question of the Rh factor. Approximately 85% of Europeans are positive Rh factor. If men and women are different Rh factors to the health of the pregnant woman must be taken very seriously. If a child inherits the mother's Rh factor, no problem. If it happens rhesus conflict, miscarriage can occur without medical assistance.
Thus, the best blood type matched to the conception of a man and a woman on the Rh factor.
Dependence of the nature of the human blood group
Psychologists believe that the blood group can learn about a person's character.
People with I CC active and brave. Talented managers. The disadvantage is the constant aggression.
Holders II GC differ quiet, sweet temper. Worry over small things. Create and keep a home.
People with CC III - impulsive nature.
Easy-going, and the routine immerses them into depression.
Holders of group IV are considered to be balanced, prudent people. Can quickly get out of the conflict situation, finding a compromise.
