The International Society of Blood Transfusion recognizes 43 different blood group systems, the most famous of which are the ABO system and the Rh system, which are often used together. The ABO system determines blood type based on a combination of two different antibodies and two different antige...
Type O negative red blood cells are considered the safest to give to anyone in a life-threatening emergency or when there’s a limited supply of the exact matching blood type. That's because type O negative blood cells don't have antibodies to A, B or Rh antigens. People with O negati...
Blood transfusions -- when more blood is added to your body -- are very common. You may need one if you lose a lot of blood during surgery or as a result of being injured. Your body could also stop making enough healthy blood on its own. For a transfusion to be safe, the doctor ...
Hmm, lots of westerners don't know their blood type, but in parts of Asia blood groups are a topic of daily conversation. People select romantic partners based on blood type and different blood groups are associated with diffe...
What Are Blood Types And Why Do They Matter?The Conversation
A person has type B blood. What are all the possible blood types of his parents? (Show crosses to prove answer.) Blood Antigens: The ABO system sorts blood types based on the presence or absence of antigens on the surface of red blood cell...
What is the passage mainly about?A:The types of blood.B:Blood types and personalities.C:Three men's discoveries or research about blood types. 相关知识点: 试题来源: 解析 C 主旨大意题。通读全文可知,本文讲了人们对血型的研究,血型和性格之间的关系血型和吃的食物之间的关系等。故正确答案为C。
Blood types are classified based on the ABO blood system and the Rh blood group system. The ABO blood system is controlled by A and B genes... Learn more about this topic: Blood Types: ABO System, Red Blood Cell Antigens & Blood Groups ...
Antigen Blood Organization C. Antibody Blood Order D. Antigen Blood Order 相关知识点: 试题来源: 解析 B。ABO 是 Antigen Blood Organization 的缩写,意为血型抗原组织。A 选项 Antibody Blood Organization 抗体血液组织不符合;C 选项 Antibody Blood Order 抗体血液顺序错误;D 选项 Antigen Blood Order 抗原...
1. The blood types are decided by ___. [ ] A. the kind and amount (数量) of molecules on the white cell B. the kind and amount of molecules on the red cell C. the kind and the amount of platelets D. the amount of white blood cells 2. Scientists are ___ about the relations...