Welcome to the Science Quiz 53
This is a timed quiz. You will be given 15 seconds per question. Are you ready?
15
What is the approximate time required for a heart-beat ?
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In the human body, red blood cells are produced in
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Which is the anti-coagulant substance in blood?
Correct!
Wrong!
Between which one of the following sets of blood groups, is the blood transfussion possible?
Correct!
Wrong!
What vessel carries the venous blood to the lungs for oxygenation?
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Wrong!
Ventricles are related to
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Wrong!
When a child is born, what happens to its blood circulation?-
Correct!
Wrong!
The pH of Human Blood is ___?
Correct!
Wrong!
Science Quiz 53
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