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Of the following movements instructed by the brain, which one is not mentioned in the article? How does the brain direct a body
Of the following movements instructed by the brain, which one is not mentioned in the article? How does the brain direct a body
admin
2009-06-24
40
问题
Of the following movements instructed by the brain, which one is not mentioned in the article?
How does the brain direct a body movement?
选项
A、By sending signals to the muscles directly.
B、By sending nerve cells to the muscles.
C、By creating different nerve circuits.
D、By combining the electrical activity of neurons.
答案
D
解析
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