Exam Category
Human Body
Showing 478 questions & PYQs organized by topics.
Human Body
Human Body
10 Topics
01
Human blood platelets release _____ which helps in blood clotting.
RRB PYQ MCQ
02
What should be the pH range of blood for normal health?
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03
_____ tissue changes the diameter of the blood vessel.
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04
Which of the following metals is present in haemoglobin?
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05
White blood cells in the blood:
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06
A person with AB blood group:
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07
_____ is the part of blood that contains 92% water, while the…
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08
Cardiac muscle cells are:
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09
Normal human bleeding time and clotting time are _____ and _____, respectively.
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10
The blood carried by arteries is generally rich in:
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