Hello everyone, I believe there are still many friends who don’t know much about blood type identification and what hospital ABO blood type identification does. It doesn’t matter, I will do it today. Let’s share the question of blood type identification and what hospital ABO blood type identification does. The article may be a bit long. I hope it can help everyone. Let’s take a look together!
Contents of this article
- Do animals have blood types and how to distinguish them
- What does it mean when the Rh blood type identification result is positive+
- Is the blood type matching chart accurate?
- What is the ABO blood group identification in the hospital?
1. Do animals have blood types? How to distinguish them
After research, zoologists have discovered that animals also have blood types. But whether blood types are related to their respective personalities and blood relationships is still an unsolved mystery. Monkeys, orangutans, like humans, also have four blood types: O, A, B, and AB. There are two blood types of mice: type A and type B. Among herbivorous animals such as horses, cattle, and deer, type O is the most common, followed by type A, and type B is very rare. Carnivores such as lions, tigers, leopards, and wolves have three blood types: A, B, and O. Mosquitoes are only found to have two blood types, A and B. Frogs and sansho fish have three blood types: A, B, and AB. Studying the blood types of animals is of great help to humans\’ understanding of the animal world. However, what aspects of enlightenment it will have on human beings must be continuously discovered through research. Blood Types of Animals In the past, it was thought that only humans had blood types, but now it is known that dogs, chickens, and many other animals have blood type systems. There are four blood types of dogfish growing in the Gulf of Maine in the United States. Salmon have at least 8 antigenic types or combinations of types. The occurrence of these different types often varies among populations in different areas. Domestic animals also have blood types, horses have 4 types, cattle have 3 types, and pigs have 4 types. In anthropology, an index called the racial biochemical index is formed based on the occurrence rate of type A, type B and type AB to study the distribution of various blood types in various races. The high frequency of type O is distributed in northwest Europe, Southwest Africa, parts of Australia, South India and Central America; the highest frequency of type B is distributed in central Asia and northern India; the highest frequency of type A is found among the indigenous peoples of Europe, West Asia and southern Australia. The highest, and among some American Indian tribes the highest. The blood type of primates can be determined using anti-A and anti-B sera. Chimpanzees all have blood types O or A, orangutans have type B, gorillas have type B and type A, and gibbons have blood types A,Type B and AB. Lower primates do not have antigens in their red blood cells, but they secrete ABO antigens in their saliva. Most Old World monkeys have blood type A. New World monkeys also have blood type A, but some have the same antigen as B in their saliva. Antigens similar to human M have been found in some primates, such as M and N blood groups in chimpanzees, and Rh antigens have also been found in primates. There are 40 blood types in cattle. In addition to humans, there are also blood types in monkeys, orangutans, elephants, dogs and other higher animals. Traces of blood types can even be found in turtles and frogs. Through research on animal blood, humans have discovered that animal blood types are also very complex. For example, there are 5 blood types of dogs, 6 blood types of cats, 9 blood types of sheep, 9-10 blood types of horses, 15 blood types of pigs, and more than 40 blood types of cattle. Apples are type O plants and have blood types. Shigeru Yamamoto, a Japanese police officer, once discovered that plants also contain blood-type substances during the investigation of a case. This is an unprecedented discovery in blood typing. Actually, this is not surprising. The chemical component of blood type substances is a special type of sugar, which is not only found in humans but also in plants, so plants also have blood types. Yamamoto conducted in-depth research and found that apples, pumpkins, strawberries, and camellias were type O, coral trees were type B, and grapes, plums, and single-leaf maples were type AB. Cats have 6 blood types (I don’t know which six). Another saying is that cats have 3 blood types: A, B, and AB. Ninety percent of cats are type A
2. What does it mean when the Rh blood type identification result is positive+
It means that you have an RH positive blood type. The RH blood type system is divided into two categories: positive and negative. The vast majority of people in China have positive RH blood types, and a very small number of people have negative RH blood types. Among them, people with RH negative blood types are commonly known as panda blood, which means to describe RH. There are few people with negative blood type. That\’s what I mean. However, RH positive and negative are not diseases, they are just different blood types.
3. Is the blood type matching chart accurate?
1. Blood type The Match Table Chart is a simple and easy-to-understand tool for predicting a parent\’s blood type that is likely to be passed on to their children. It is based on the rules of blood type inheritance, but is not entirely accurate. In fact, this table is just a probability prediction and does not guarantee the accuracy of the results.
2. In reality, there are many other factors that also affect the inheritance of blood type, such as gene mutations, genome recombination and other unknown genetic variations.
3. Therefore, the blood type matching chart can only be used as aA basic guide and cannot be relied upon solely to predict the genetics of blood type.
4. What is the hospital ABO blood type identification?
Hospital ABO blood type The detection methods mainly include slide method and test tube method. The most commonly used method in our lives is the slide method. The identification of ABO blood type in the hospital refers to the ABO blood group antigen test. In clinical aspects, it is mainly suitable for clinical blood transfusion, selection of donors in organ transplantation, analysis of infertility and neonatal hemolytic disease, and DNA detection.
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