Which blood type is considered the universal donor?
Which blood type is considered the universal donor?
किस रक्त समूह को सार्वभौमिक दाता (Universal Donor) माना जाता है?
Detailed Solution & Logic
O
Blood type O negative is considered the universal donor because it does not have A, B, or Rh antigens on the surface of its red blood cells, reducing the risk of transfusion reactions.
O नकारात्मक (O Negative) रक्त समूह को सार्वभौमिक दाता माना जाता है क्योंकि इसकी लाल रक्त कोशिकाओं की सतह पर A, B या Rh प्रतिजन (Antigens) नहीं होते, जिससे रक्त आधान (Blood Transfusion) के दौरान प्रतिकूल प्रतिक्रिया की संभावना कम हो जाती है।
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