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The inhibitory effect of the vagus nerve...

The inhibitory effect of the vagus nerve on the heart is due to the secretion of

A

Glycine

B

Dopamine

C

Acetylcholine

D

Nor epinephrine

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Verified by Experts

The correct Answer is:
C
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TRUEMAN BIOLOGY-NEURAL CONTROL AND COORDINATION-MCQ
  1. The only cranial nerve which does not join with the brain stem

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  2. The lungs, heart and stomach are supplied by

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  3. The inhibitory effect of the vagus nerve on the heart is due to the se...

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  4. Which of the following is not under the control of vagus nerve ?

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  5. Which of the following cranial is found only in amniotes ?

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  6. Select the correct statement regarding spinal nerves

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  7. In after cutting through the dorsal root of a spinal nerve of a mammal...

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  8. Which of these statements is a correct ?

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  9. Which of these is a correct count of the spinal nerves in man ?

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  10. In a frog, the connection between brain and spinal cord is severed. Th...

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  11. Pavlov is famous for his poineer work on

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  12. Post-ganglionic nerve fibres of sysmpathetic system are

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  13. Which of these fibres release epinephrine ?

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  14. Release of catecholamines from adrenal medulla (human) is an action of

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  15. Craniosacral outflow refers to

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  16. A list of cranial nerves are given below 1. Oculomotor 2.Trigeminal ...

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  17. Parasympathetic ganglia are located in

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  18. A polarized neuron is said to be in

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  19. A nerve impulse will travel through a nerve fibre only if its membrane...

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  20. Sodium pump stop operating during

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