Advertisements
Advertisements
प्रश्न
Write in brief about the following: Blood groups
उत्तर
The four types of blood in humans are called blood groups. These are A, B, AB and O. The blood is determined by the antigens present on the RBCs. RBCs also contain antibodies in the plasma.
| Blood group | Antigens in RBCs | Anitbody in plasma |
| A | A | Anti-B |
| B | B | Anti-A |
| AB | A and B | None |
| O | None | Anti-A and Anti-B |
APPEARS IN
संबंधित प्रश्न
Explain with reasons.
person with 'O' blood group is considered as 'universal donor'
Read the following paragraph and identify the disease.
Today, her child became one and half year old. However, that child does not seem to be healthy and happy. It was continuously crying and gradually becoming weak. It has shortness of breath. Its nails have become blue.
What are antibodies?
Persons with the ‘AB’ blood group are called “Universal recipients”. This is due to ______
Which of the following statements is incorrect?
What physiological circumstances lead to erythroblastosis foetalis?
Briefly describe the following:
Anaemia
Explain Rh-incompatibility in humans.
Name the following:
The animal for which Rh stands in the context of blood group.
Define the following term:
Rh factor
