Question

In: Anatomy and Physiology

why blood type (AB) is called "universal recipient" and blood type (O) is called "universal donor"...

why blood type (AB) is called "universal recipient" and blood type (O) is called "universal donor" ? Please explain me step by step and very detail because I don't understand.

Solutions

Expert Solution

ANSWER ;

The transfusion of blood is based on the interaction between the specific protein (antigen) of blood RBCs and their contrsting antibodies present in the blood plasma. The agglutination of blood occurs when similar type of antibodies will transfuse in the blood of individual. e.g.- A person with blood type A always has antibody "B" in their blood plasma.

The blood type "AB" is called as universal recipient, because in the blood of type AB individuals have both the antigens A and B but there is no antibodies upon them, hence their RBCs would not agglutinate during blood transfusion from individuals of different blood groups that contain antibodies.

The individuals of blood type "O" are generally known as universal donor, because their blood contains both A and B antibodies but there is no antigen (A or B) on RBCs. Hence during the blood transfusion, recipient's blood does not agglutinate when they blood from "O" type


Related Solutions

What are the blood compatible donor of blood type A,B, AB , O.
What are the blood compatible donor of blood type A,B, AB , O.
Explain in terms of phenotypes, why O type blood is considered a universal donor for all...
Explain in terms of phenotypes, why O type blood is considered a universal donor for all other blood types. (i.e. antigens, antibodies, etc.).  Also, what happens to a person as a result of a transfusion reaction, in the case of an incompatible donor and recipient?
DT: Donor's Blood Type O- O+ A- A+ B- B+ AB- AB+ P(RT) RT:Receiver's Blood Type...
DT: Donor's Blood Type O- O+ A- A+ B- B+ AB- AB+ P(RT) RT:Receiver's Blood Type O- 1 0 0 0 0 0 0 0 7.0% O+ 1 1 0 0 0 0 0 0 37.0% A- 1 0 1 0 0 0 0 0 6.0% A+ 1 1 1 1 0 0 0 0 36.0% B- 1 0 0 0 1 0 0 0 2.0% B+ 1 1 0 0 1 1 0 0 8.0% AB- 1 0 1...
Why there is no universal donor anymore? What type of blood you can transfuse if patient...
Why there is no universal donor anymore? What type of blood you can transfuse if patient has type B+ blood?
Give the genotypes for the following circumstances: Type O blood. __________ Type AB blood. __________ Type...
Give the genotypes for the following circumstances: Type O blood. __________ Type AB blood. __________ Type A blood (two possibilities). _____________________ Type B blood (two possibilities). _____________________ A person with type O blood mates with a person with type AB blood. Complete a punnett square. What percentage of the offspring will have type B blood? _________ What percentage of the offspring are homozygous recessive? _________ A person who is heterozygous for type A blood mates with a person who is...
Could Dolphia (O-) have a child with blood type AB+? Why or why not?    Josie...
Could Dolphia (O-) have a child with blood type AB+? Why or why not?    Josie slept with 4 men near the time she conceived her son, Jeffrey. If Josie is A- and Jeffrey is O+, which of the following men could be Jeffrey’s father? Explain why or why not for each one.      Teddy AB+          Jeremiah O-        Paul B- Kris A+ Could Tom who is O- father a child who is A+? Why or why not? List all possible genotypes...
A mother has blood type AB and a father has blood type O and they have...
A mother has blood type AB and a father has blood type O and they have a child together. What is the probability that their child will have O blood type like the father? 8. If blood is needed to be given to the mother and AB blood type is not available, what other blood types can the mother receive (not considering Rh factor)? Explain your answer. Explain why a person with AO genotype has the same phenotype (blood type...
Q4. Human blood is grouped into four types: A, B, AB & O. Type O blood...
Q4. Human blood is grouped into four types: A, B, AB & O. Type O blood can be transfused to anyone (the universal donor) while people with Type AB blood can receive any blood type (the universal recipient). A country is recruiting soldiers but unsuccessful applicants accuse there exists discrimination on their blood type—too many Type A & B applicants are rejected while too many Type O & AB applicants are accepted. Use goodness-of-fit test, test whether the number of...
16. Eugene has type O+ blood, and Matilda has type AB+ blood. (a) Could they have...
16. Eugene has type O+ blood, and Matilda has type AB+ blood. (a) Could they have a child that is Rh negative? Why or why not? (b) List all possible blood types of their offspring.
Why can't a person with type B blood (recipient) receive a blood transfusion from someone with...
Why can't a person with type B blood (recipient) receive a blood transfusion from someone with type A blood (donor)? the recipient's anti-B antibodies will react with the donated B antigens the recipient's anti-A antibodies will bind to the A antigens of the donated blood cells the recipient's anti-A and anti-B antibodies will react with the donated blood cells the recipient's anti-O antibodies will bind to the O antigen of the donated blood cells no reaction would occur because the...
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT