ANATOMY
CHEST AND CARDIOVASCULAR
| 
 Question 
 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
 
 | 
 Which of the following blood groups is known as the universal donor? 
| 
 | 
  A 
 
 | 
| 
 | 
  B 
 
 | 
| 
 | 
  AB 
 
 | 
| 
 | 
  O 
 
 | 
 Explanation: 
Detailed explanation-1: -Group O can donate red blood cells to anybody. It’s the universal donor.
Detailed explanation-2: -Those with O positive blood can only receive transfusions from O positive or O negative blood types. Type O positive blood is one of the first to run out during a shortage due to its high demand.
 There is 1 question to complete.