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प्रश्न
Differentiate between:
Afferent and Efferent Nerve.
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उत्तर
| Afferent (sensory) Nerve | Efferent (motor) Nerve |
| It conducts nerve impulses from the periphery to the central nervous system. | It conducts nerve impulses from the central nervous system (C.N.S.) to the periphery of the body. |
| It is generally made up of pseudo-unipolar neurons. | It is generally made up of multipolar neurons. |
| Its dendrites are comparatively longer than the axon. | Its axon is comparatively longer than dendrites. |
| Its axon enters into the C.N.S. | Its axon emerges out from C.N.S. |
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संबंधित प्रश्न
What does CNS stand for? Which part of CNS : (a) consists of two cerebral hemispheres, and (b) has spinal nerves attached to it?
Where is this located?
Nodes of Ranvier
Choose the correct answer.
Man has ______ pairs of spinal nerves.
Explain the following term :
Gray matter
Draw a well-labeled diagram of a Neuron.
Give Technical Term:
The find cytoplasmic processes of the cell body of a neuron.
The below diagram is the surface of the tongue showing the taste zone.

(i) Label the parts 1-4.
(ii) Where are the receptors for sensations of taste are located?
(iii) Why do people suffering from cold often complain that they cannot taste their food?
Choose the Odd One Out:
Which part of brain controls vomiting?
Trace the sequence of events which occur when you suddenly touch a hot object.
