Autonomic pathways, together with somatic pathways to skeletal muscle and neuroendocrine pathways, are the means whereby the central nervous system sends commands to the rest of the body.
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Only the preganglionic autonomic neurons of the sympathetic nervous system use acetylcholine (ACh) as their fast excitatory transmitter.
A. 对
B. 错
The paravertebral ganglia form the sympathetic chain on each side of the vertebral column.
A. 对
B. 错
The response to stress typically involves an increase in parasympathetic activity in selected pathways, such as increased heart rate, skin blanching and perhaps high blood pressure....
A. 对
B. 错
The autonomic nervous system consists of the parts of the nervous system that regulate voluntary actions of skeletal muscles.
A. 对
B. 错