PATHOLOGY MCQ
NERVOUS SYSTEM
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Feeling pain
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Moving limbs
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Sweating
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None of the above
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Detailed explanation-1: -Overall, motor neurons (or motoneurons) comprise various tightly controlled, complex circuits throughout the body that allows for both voluntary and involuntary movements through the innervation of effector muscles and glands.
Detailed explanation-2: -The lower motor neuron (LMN) is the efferent neuron of the peripheral nervous system (PNS) that connects the central nervous system (CNS) with the muscle to be innervated. The entire function of the CNS is manifested through the lower motor neuron.
Detailed explanation-3: -Motor neurons integrate signals from the brain to the muscles, glands, and organs that intend to carry out the required motor function. Motor neurons allow us to move, talk, eat, swallow, and breathe; therefore, without these cells, we would be unable to complete many basic life functions.