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प्रश्न
State the Function:
Myelin sheath
State the functions of the following:
Myelin sheath
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उत्तर
The myelin sheath covers the axon of a nerve cell, provides insulation and prevents indiscriminate distribution and leakage of nerve impulses.
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संबंधित प्रश्न
What are the two main communications systems in an animal's body?
The junction between two adjacent neurons is called :
(a) nerve junction
(b) sensory junction
(c) synapse
(d) neuro-muscular joint
Fill in the blank:
A neuron consists of ..................... and ...................
Explain the structure of the brain.
Differentiate between following pair with reference to the aspect in bracket.
sympathetic nervous system and para – sympathetic nervous system (overall effect on body)
Nervous and hormonal systems together perform the function of control and coordination in human beings. Justify this statement with the help of an example.
Multiple choice question.
___________ is in direct contact of brain in human.
What does the cerebellum of the brain control?
Which is the ninth cranial nerve in humans?
Stimulation of nerves of the sympathetic nervous system ______.
