The diameter of bronchioles varies under the control of neurons, which cause the diameter to the diameter of bronchioles varies under the control of neurons, which cause the diameter to autonomic; constrict under parasympathetic control and dilate under sympathetic control autonomic; dilate under parasympathetic control and constrict under sympathetic control parasympathetic; either increase or decrease, depending upon the type of receptor present sympathetic; either increase or decrease, depending upon the type of receptor present
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The diameter of bronchioles varies under the control of neurons, which cause the diameter to the d...
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