Somatic and autonomic neural system — task. Science State Board, Class 10.

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எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்

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In the given exercise, an Assertion is followed by the corresponding Reason. Mark the suitable answer from the given options:

Assertion:	Sympathetic nervous system found in the spinal cord near the thoracic and lumbar regions.
Reason:	In life threatening situations, sympathetic nervous system increases heart rate and breathing to improve oxygen levels, dilates pupils slows digestion to save energy.

Both assertion and reason are correct and reason is the correct explanation of assertion.
Both assertion and reason are correct, but reason is not the correct explanation of assertion.
Assertion is correct but reason is false.
Assertion is false, but reason is correct

Assertion:	Efferent nerves, which has motor neurons, transmit information from the brain to the muscles.
Reason:	Afferent nerves send information to the brain and spinal cord, which has sensory neurons that inform the central nervous system about our senses.

Both assertion and reason are correct and reason is the correct explanation of assertion
Both assertion and reason are correct, but reason is not the correct explanation of assertion.
Assertion is correct but reason is false.
Assertion is false, but reason is correct.

Did you find an error?

34. Somatic and autonomic neural system