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The neurotransmitter of preganglionic sy...

The neurotransmitter of preganglionic sympathetic fibre is

A

Dopamine

B

Epinephrine

C

Acetylcholine

D

Norepinephrine

Text Solution

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The correct Answer is:
C
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TRUEMAN BIOLOGY-NEURAL CONTROL AND COORDINATION-MCQ
  1. Sympathetic nerve fibres in mammals arise from

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  2. Post-ganglionic nerve fibres of sysmpathetic system are

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  3. The neurotransmitter of preganglionic sympathetic fibre is

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  4. Which of these fibres release epinephrine ?

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  5. Release of cathecholamines from adrenal medulla (human) is an action o...

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  6. Craniosacral outflow refers to

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

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  8. Preganglionic fibres is long in

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  9. Parasympathetic ganglia are located in

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  10. A polarized neuron is said to be in

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

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  12. Sodium pump stop operating during

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  13. During repolarization of nerve

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  14. Absolute refractory period during nerve impulse conduction is the peri...

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  15. At the time of conduction of nerve impulse, the repolarization occurs ...

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  16. Saltatory conduction of impulse occurs in

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  17. Unidirectional transmission of nerve impulse is maintained by

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  18. which of the following helps in transmission of impulse across the syn...

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  19. Once a synaptic junction between neurons has allowed transmission of a...

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  20. Among which one of the following groups of chemicals, all are neurotra...

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