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Vagus nerve effects...

Vagus nerve effects

A

voice production

B

peristalsis

C

respectory movements

D

all of these

Text Solution

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The correct Answer is:
D
Vagus nerve innervates the pharynx, larynx, oesophagus, stomach, lungs, heart and intestines. It is a mixed nerve. It controls the visceral sensations and visceral movements (peristalsis, sound production , respiratory movements, heart beat).
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NCERT FINGERTIPS-NEURAL CONTROL AND COORDINATION-Neural Control And Coordination
  1. Which of the following nerves is purely a motor nerve ?

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

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  3. Vagus nerve effects

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

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

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

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  7. Hypoglossal nerve controls the movements of

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

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

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  10. One of the examples of the action of the autonomous neural system is

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  11. Sympathetic neural system induces

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  12. Which of the following options correctly idenifies the effect of sympa...

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  13. Which of the following pairs correctly identifies function of parasymp...

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  14. Visceral nervous system comprises of

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  15. The given figure shows the structure of a neuron.Select the option tha...

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  16. Myelin sheath is formed by

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  17. In a medullated nerve fibre, the conduction of impulse is faster due t...

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  18. Read the given paragraph. In the resting state, the axonal membrane ...

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  19. A nerve fibre during resting stage is

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  20. Which of the following options illustrates the distribution of Na^+ an...

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