To prepare blood for the Beijing Winter Olympics, a batch of panda blood in Shanxi was transported to Zhangjiakou. How rare is panda blood?

Speaking of panda blood, I believe everyone is familiar with it. It is often seen on TV or news that some patients need blood transfusion because of surgery, so if doctors and nurses find that the patient's blood type is tested as panda blood, it will cause them panic. Because the blood source stock of panda blood is actually in short supply, we can only seek some help from the society urgently. Then, in order to carry out the Beijing Winter Olympics more smoothly, a batch of panda blood in Shanxi was transported to Zhangjiakou, so how rare is panda blood?

The number is small because the number of panda blood is actually very small, so there is often a shortage of blood in clinical blood transfusion. Then in an emergency, if you can find someone like panda blood, it can certainly be life-saving blood. If it can't be found, it will have a very serious impact on the lives of patients with blood loss, and if it is serious, it will pose a certain threat to their lives. So panda blood is very rare in life. If you are a citizen with panda blood, you must have a dedicated heart and be able to donate part of your blood to help others in some critical situations.

The composition of panda blood is very complicated and rare, because human blood type is usually composed of some heritable glycoproteins and sugar chains on the surface of red blood cells. Then there are more than 30 blood types like this, and the most familiar ones should be type A, ab, B, O ... Then the rh blood group system is the most complicated one in the red blood cell blood group system, and such a system is very rare. There are only five in Asia? Some people are rh negative, so people with this blood type are called panda blood.

Appropriate blood donation, so judging from these data and the inventory of the hospital, panda blood is very scarce, so for some citizens with panda blood, they can go to the hospital to donate blood once a year. In this case, a proper amount of blood donation is good for your health, can help people in need, and is also good for society.