3 years ago

Which is the smallest functional unit of the nervous system?. a. a nerve. b. a neuron. c. a receptor

1 answer:

8 0

The correct answer would be option b. A neuron. The smallest functional unit of the nervous system is a neuron. A neuron is a specialized cell which transmits impulses. It processes and sends information through chemical and electrical signals. Neurons are the cells that make up the nervous system.

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snow_tiger [21]

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