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人类对血型的研究已有一百多年的历史了。在初期的输血技术中不断发生致命的事故,就是在同一个家庭成员间也是如此。经过进一步的研究才知道,人类血液并不属于同一个类型,而是有几种类型,用英文字母表示为;O、A、B、AB型。但少数人输同类型的血,仍出现严重反应。经更加深入的研究得知,人类血型不只是上述的ABO系统,还有许多系统,目前,已发现15个血型系统,如:ABO、P、MN、RH等,人类的血型终身不变,而且能遗传。第一次世界大战时,因急需大量血液以拯救生命,奥地利年青的医学家兰斯坦纳,期望用廉价的动物血来代替人血。在研究中发现动物血更是千差万别。狗有5种血型、猫有6种、羊有9种、马有10种、猪有16种,而牛有40多种。同时它们还具有
Human blood type research has a hundred years of history. The constant fatal accident in the initial blood transfusion technique was the same between family members. After further study to know, human blood does not belong to the same type, but there are several types, with English letters as; O, A, B, AB type. However, a small number of people with the same type of blood, still a serious reaction. More in-depth studies have shown that human blood is not only ABO system above, there are many systems, at present, 15 blood group systems have been found, such as: ABO, P, MN, RH, etc., human blood type unchanged for life, Can inherit. During the First World War, Austrian young medical scientist Lance Steiner, who was in urgent need of massive blood to save lives, was hoping to replace the human blood with cheap animal blood. In the study found that animal blood is different. There are 5 blood types for dogs, 6 for cats, 9 for sheep, 10 for horses, 16 for pigs and 40 for cattle. At the same time they also have