What blood type is the rarest in Chinese? Which blood type has the most people in China

That, of course, is Rh-negative AB, the rarest of all rare blood types.

O-type is the most numerous. Chinese blood type A: 28%, blood type B:

24%, blood type O: 41%, blood type AB: 7% (the proportion of blood type O decreases from South China to North China.)

Blood type O is the representative blood group in Southeast Asia. )

Rh-negative blood type AB is the least common and very rare.

The distribution of Rh-negative blood types varies greatly depending on ethnicity, with a high proportion of Caucasian people in Europe and the United States, accounting for about 15%, and the distribution of Rh-negative blood among ethnic minorities such as Xinjiang Uygurs in the Chinese population is 5%; Hmong for, Tatar for. The proportion of Han people is very small, only 3, which is a rare blood type, and the Rh blood group is the most clinically significant blood group after the discovery of ABO blood group, and it is also one of the most complex blood group systems. Transfusions with incompatible rh blood group can be life-threatening; Pregnancies with incompatible maternal and infant rh blood groups may lead to stillbirth, preterm birth, and neonatal hemolysis.

Rh-negative blood is already scarce, and blood, as an important means of clinical treatment, cannot be artificially manufactured so far, but can only come from donations from healthy human bodies.

Do you know which blood type has the most people in the country? How many people have the same blood type as you? Let's find out!

Blood group is a classic example of antigen-antibody specificity.

There are more than 100 blood types of red blood cells, and the ABO blood type we are most familiar with is just one of them. its proportional capacity.

The distribution varies according to ethnicity, with the largest number of people being type O accounting for about 44%, type A about 27%, type B about 23%, and type AB about 6%. Blood type refers to the antigenic molecules that are present on the surface of blood cells. People with type A have a antigen and people with type B have a B antigen; At the same time, people who have both are AB type, while people who have neither are O, which means zero.

According to the principle that the same pair of antigens and antibodies cannot exist at the same time, people with type A have no A antibodies in their plasma but have B antibodies, while people with type O have A antibodies and B antibodies in their plasma, and so on. This characteristic is the principle of blood group testing, and it is also a consideration for blood group selection during blood transfusion. ABO blood type is determined by genetic inheritance, and each blood type (phenotype) has a pair of genes (genotype).

Basically, type O is the most common blood type in the world. But in some places, such as Norway, there are more people with blood type A. Type A antigen is generally more common than type B antigen. ab

Blood type is also the least common ABO blood group because it has both A and B antigens. The distribution of ABO blood groups depends on region and ethnicity.

O-type is the most numerous.

Chinese blood type A: 28%, Bai B blood type: 24%, blood type O:

41%, AB blood group: 7% (The proportion of blood type O decreased from South China to North China. Blood type O is the representative blood group of DAO in Southeast Asia. )

So among the 100 million people in the country (the 2018 Chinese birth population data released by the National Bureau of Statistics on January 21, 2019), which blood type has the most people? According to the survey data of relevant institutions, the proportion of people with blood type in China is blood type A: 28%, blood type B:

24%, blood type O: 41%, blood type AB: 7%, so, from this data, the number of people with blood type O is the most, followed by blood type A, blood type B is the third, and blood type AB is the least.

Blood type O is an unusually old blood in anthropology.

type, also known as the tenant hunting type;

Blood type A is the second most common blood type, and its ancestors are the first.

It belongs to the plants engaged in farming, which is also called the agricultural blood type;

Compared with type O and type A, type B is a relatively late blood type in anthropology, and this type of people is the first nomadic and approachable people who are accustomed to climate and other changes, also known as nomadic blood type.

Type AB is the latest and rarest blood type, accounting for less than 5% of the population. This type of person has the characteristics of blood type A and blood type B.

On both sides of the Great Wall in northern China, the Xiongnu, Turkic, Xianbei, Jurchen, Khitan, Western Xia and other ancient nomadic and approachable tribes mainly eat meat, and type B blood accounts for most of the Chinese New Year's Eve. Nowadays, blood type B accounts for 40 60% of Mongolians and Manchus;

Hubei, Hunan, Guangdong, Fujian, Jiangsu, Zhejiang, and other Miao Yaozhuang Kam language groups are approachable, mainly vegetarian, and the number of blood type A is on the rise, estimated at 30 60%;

On the Yangtze River, AB blood type is relatively common, but the number is unusually small.

In the Chinese region, Shaanxi people, Shandong people, Shanxi, southern Hebei, northern Henan, etc., blood type O occupies an important position, estimated at 40 55%. In all Han Chinese:

Type B blood accounts for 20%, mainly caused by the Xiongnu, Turkic, Xianbei, Jurchen, Khitan, and Western Xia integrated into the blood of the Han people;

Blood type A accounts for 40%, which is mainly distributed in the south, and is evolved from the integration of the ancient Pingyi people such as Chu and Miao Nanban into the Chinese Pingyi people. Type AB is a complex combination of people with type B blood going south and people with type A blood.

Chinese blood type A: 28%, blood type B: 24%, blood type O: 41%, blood type AB: 7%.

The proportion of blood type O decreased from South China to North China. Blood type O is the representative blood group in Southeast Asia.

AB blood type is the smallest number of people Blood group analysis: revealing the restricted secrets of AB blood type According to the law of heredity, there are only two blood types A and B.

Do you know which blood type has the most people in the country? How many people have the same blood type as you? Let's find out!

O-type is the most numerous.

Chinese blood type A: 28%, blood type B: 24%, blood type O: 41%, blood type AB: 7% (The proportion of blood type O decreases from South China to North China.) Blood type O is the representative blood group in Southeast Asia. )

Korean blood group A:, blood type B:, blood group O:

Blood type AB: Japanese blood group A:, blood type B:

Blood type O:, AB blood type:Chinese blood type A:

28%, blood type B: 24%, blood type O: 41%, blood group AB:

7% (The proportion of blood type O decreases from South China to North China.) Blood type O is the representative blood group in Southeast Asia. Indian blood type A:

21%, blood type B: 40%, blood group O: 31%, blood group AB:

8% (The proportion of blood type B decreases from north to south.) In the southern region, there is more blood type O. Black American blood type A:

29%, blood type B: 18%, blood type O: 49%, blood group AB:

4% O blood is a very old blood type in anthropology, also known as hunting blood type; Blood type A is the second most common blood type, and its ancestors were the first to engage in agricultural crops, also known as agricultural blood type; Compared with type O and A, type B is a relatively late blood type in anthropology, and this type of person is the first nomadic people to become accustomed to climate and other changes, also known as nomadic blood type. Type AB is the latest and rarest blood type, accounting for less than 5% of the population. This type of person has the characteristics of blood type A and blood type B.

On both sides of the Great Wall in northern China, the ancient nomadic peoples such as the Xiongnu, Turkic, Xianbei, Jurchen, Khitan, and Western Xia mainly ate meat, and type B blood accounted for the majority. At present, blood type B accounts for 40 60% of the Mongolian and Manchu people;

Hubei, Hunan, Guangdong, Fujian, Jiangsu, Zhejiang, and other Miao, Yao, Zhuang, and Dong ethnic groups are mainly vegetarians, and the number of blood type A is on the rise, with an estimated 30 60%;

On the Yangtze River, AB blood type is relatively common, but the number is very small, and historically, it is the southward movement of people with type B blood and the complexity of people with type A blood.

In the Central Plains, Shaanxi people, Shandong people, Shanxi Hebei south, northern Henan, etc., blood type O occupies the main position, estimated at 40 55%.

In the entire Han nationality:

Type B blood accounted for 20%, which was mainly caused by the integration of Xiongnu, Turkic, Xianbei, Jurchen, Khitan, and Western Xia into the blood of the Han people;

Blood type A accounts for 40%, mainly distributed in the south, and is evolved from the integration of ancient ethnic groups such as Chu, Miao, and Nanban into the Huaxia Group;

Type AB is a mixture of people with type B blood going south and people with type A blood.

Blood type O is a very ancient and earliest blood type, mainly distributed in the Central Plains, and the blood relationship ** is the Yellow Emperor Group and the Dongyi Group.

I think there are more Type A people in China, and Type B is also good.

Do you know which blood type has the most people in the country? How many people have the same blood type as you? Let's find out!

Type O is called general-purpose.

The other most common ones are type B and then type A.

Type AB is rare.

Do you know which blood type has the most people in the country? How many people have the same blood type as you? Let's find out!

Blood group distribution and research of Chinese.

Blood type O is a very old blood type in anthropology, also known as hunting blood type;

Blood type A is the second most common blood type, and its ancestors were the first to engage in agricultural crops, also known as agricultural blood type;

Compared with type O and A, type B is a relatively late blood type in anthropology, and this type of person is the first nomadic people to become accustomed to climate and other changes, also known as nomadic blood type.

Type AB is the latest and rarest blood type, accounting for less than 5% of the population. This type of person has the characteristics of blood type A and blood type B.

On both sides of the Great Wall in northern China, the ancient nomadic peoples such as the Xiongnu, Turkic, Xianbei, Jurchen, Khitan, and Western Xia mainly ate meat, and type B blood accounted for the majority. At present, blood type B accounts for 40 60% of the Mongolian and Manchu people;

Hubei, Hunan, Guangdong, Fujian, Jiangsu, Zhejiang, and other Miao, Yao, Zhuang, and Dong ethnic groups are mainly vegetarians, and the number of blood type A is on the rise, with an estimated 30 60%;

On the Yangtze River, AB blood type is relatively common, but the number is very small, and historically, it is the southward movement of people with type B blood and the complexity of people with type A blood.

In the Central Plains, Shaanxi people, Shandong people, Shanxi Hebei south, northern Henan, etc., blood type O occupies the main position, estimated at 40 55%.

In the entire Han nationality:

Type B blood accounted for 20%, which was mainly caused by the integration of Xiongnu, Turkic, Xianbei, Jurchen, Khitan, and Western Xia into the blood of the Han people;

Blood type A accounts for 40%, mainly distributed in the south, and is evolved from the integration of ancient ethnic groups such as Chu, Miao, and Nanban into the Huaxia Group;

Type AB is a mixture of people with type B blood going south and people with type A blood.

Blood type O is a very ancient and earliest blood type, mainly distributed in the Central Plains, and the blood relationship ** is the Yellow Emperor Group and the Dongyi Group.

Do you know which blood type has the most people in the country? How many people have the same blood type as you? Let's find out!

O blood type people are the most numerous, because we have the most o blood type in our family, and then to o, a, ab

During the forensic class, the blood type was measured anyway, and we had the most type B in a class, quite a lot

Whether from the perspective of the world or China, there are the largest number of people with blood type O.

Among them, Chinese blood type A: 28%, blood type B: 24%, blood type O: 41%, blood type AB: 7% (The proportion of blood type O decreases from South China to North China.) Blood type O is the representative blood group in Southeast Asia. )

Do you know which blood type has the most people in the country? How many people have the same blood type as you? Let's find out!

Blood type O is a method of classifying blood, usually referring to the classification of red blood cells, based on the presence or absence of certain heritable antigenic substances on the surface of red blood cells. There are 30 blood group systems that have been discovered and recognized by the International Blood Transfusion Association, the two most important of which are the "ABO blood group system" and the "RH blood group system".

The blood group system is important for blood transfusion, and transfusion with incompatible blood groups may lead to hemolytic reactions, resulting in hemolytic anemia, renal failure, shock, and death.

The blood groups of the ABO blood group system are generally divided into four types: A, B, AB and O.

Among them: type AB can accept blood transfusion of any blood type, so it is called a universal blood recipient; Type O can be exported to people of any blood type, so it is called a universal blood transfusion or a special blood transfusion.

In fact, the transfer between different blood types can generally only be delivered in small amounts, not large quantities. If you want a large amount of blood transfusion, it is better to have the same blood type.

The distribution of ABO blood groups depends on region and ethnicity.

Basically, type O is the most common blood type in the world.

But in some places, such as Norway, there are more people with blood type A. Type A antigen is generally more common than type B antigen.

AB blood group is also the least common ABO blood group because it has both A and B antigens.