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प्रश्न
True or false:
The four blood groups in human beings are A, B, AB and AO
पर्याय
True
False
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उत्तर
False
The four blood groups in human beings are A, B, AB and O.
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संबंधित प्रश्न
the Biological/technical term for Blood vessels carrying blood to the left atrium.
The exact location of the tricuspid valve
Why is it necessary to know the blood groups before giving transfusion?
What are the average values of blood pressure in a normal adult human?
Name the following:
The kind of blood cells which can squeeze out through the walls of one category of blood vessels.
Why is a person having blood group AB called universal recipient and a person with blood group O called a universal donor?
Reduction in number of ______ can cause clotting disorder, leading to excessive loss of blood from the body.
Identify the INCORRECT match
Given below are four statements regarding human blood circulatory system:-
- Arteries are thick walled and have narrow lumen as compared to veins.
- Angina is acute chest pain when the blood circulation to the brain is reduced.
- Persons with blood group AB can donate blood to any person with any blood group under ABO system.
- Calcium ions play a very important role in blood clotting.
Which two of the above statements are correct?
The valve which prevents back flow of blood in the veins and lymph vessels is ______.
