Who was the first to classify the human blood group systems on the form which is now widely accepted in the medical practice internationally?
The Austrian-born American biologist Karl Landsteiner in 1901 was the first to classify the human blood group system-ABO BLOOD GROUPS. The method of classifying the human blood on the basis of the inherited properties of red blood cells (Erythrocytes) as determined by their possession of or lack of the so-called antigens A (including A, and A) and B. Persons may thus have type A, type B, type O or type AB blood. Antigens of other blood group systems may also be present.
Related posts:
Do you know “Bhagat Singh's ancestral home to be restored”.
Do you know
Why do camels have humps? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 1...
General Knowledge
Why does hair come in different colours? Complete General Knowledge Question and Answer for Class 6,...
General Knowledge
Why do dogs pant? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 and 12...
General Knowledge
Were there surgeries in ancient times? Complete General Knowledge Question and Answer for Class 6, 7...
General Knowledge
Why are port and starboard so called? Complete General Knowledge Question and Answer for Class 6, 7,...
General Knowledge
Are lizards poisonous? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 a...
General Knowledge
Do you know “Britain's greatest battle”.
Do you know
Why does the moon keep changing its shape? Complete General Knowledge Question and Answer for Class ...
General Knowledge
GK Question "How Did The Art Of Fingerprinting Start?" general knowledge book English 2021 current a...
General Knowledge
What is conservation? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 an...
General Knowledge
Why do some people become midgets? Complete General Knowledge Question and Answer for Class 6, 7, 8,...
General Knowledge
How did the circus begin? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 1...
Uncategorized
Do you know “Holi celebrated worldwide!”.
Do you know
Do you know “Paper clip helps in surgery”.
Do you know
Do you know “Youngest girl to scale Mt Everest”.
Do you know
How did fruits and vegetables get their names? Complete General Knowledge Question and Answer for Cl...
General Knowledge
Which animal abandons its babies very early? Complete General Knowledge Question and Answer for Clas...
General Knowledge
Why do people get hiccups?Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 1...
General Knowledge
Why is America called Uncle Sam? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9...
General Knowledge
