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Nervous? Relax, and trust your impulses.
Great gag gift for anyone with a case of the jitters!
Fun way to learn all about the nervous system
Good for test-taking, examinations, and other stressful situation
Fun way to learn all about the nervous system
Good for test-taking, examinations, and other stressful situation
FACTS: There are a lot of different kinds of nerve cells. Motor neurons shock our muscles into action; sensory neurons in our eyes and ears are stimulated by light and sound, on our nose and tongue by chemicals for smell and taste, and on our skin by touch; and an untold number of other interneurons transmit impulses within the central nervous system and the brain. But they all work in a similar way.