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In the accompanying diagram of a part of...

In the accompanying diagram of a part of the human body, the structures belonging to the central nervous system are labelled as

A

A and C

B

B and C

C

A and D

D

C and D

Text Solution

Verified by Experts

The correct Answer is:
C
In the given figure, structures A and D are brain and spinal cord respectively , and these structures belong to central neural system.Structures 'B' and 'C' are the nerves arising from brain and spinal cord respectively and thus they belong to peripheral neural system.
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NCERT FINGERTIPS ENGLISH-NEURAL CONTROL AND COORDINATION-All Questions
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  2. Neurons is sponges are

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  3. In the accompanying diagram of a part of the human body, the structure...

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  4. Afferent nerve fibre carries impulses from

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  5. Skeletal muscles are controlled by

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  6. In a human being, the number of cranial nerves is

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  7. The 3^(rd),6^(th) and 11^(th) cranial nerves are respectively

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  8. In a man, abducens nerve is injured. Which one of the following functi...

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  9. Which one of the following transmits impulses to central nervous syste...

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  10. The vagus nerve is the cranial nerve.

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  11. Which of the following nerves is purely a motor nerve ?

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  12. Which of the following cranial nerves of man is both sensory and motor...

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  13. Vagus nerve effects

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  14. Injury to vagus nerve is humans is not likely to affect

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  15. Which of the following cranial nerves has the highest number of branch...

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  16. How many pairs of cranial nerves are mixed nerves ?

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  17. Hypoglossal nerve controls the movements of

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  18. In a human being, the number of spinal nerves is

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  19. The flow chart given here shows functional organisation of the human n...

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  20. One of the examples of the action of the autonomous nervous system is

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