parasympathetic

a. 副交感的、副交感神經系統的

副交感神經

學術名詞

• 副交感神經的：醫學、藥學、獸醫學

英文釋義

1. originates in the brain stem and lower part of the spinal cord; opposes physiological effects of the sympathetic nervous system: stimulates digestive secretions; slows the heart; constricts the pupils; dilates blood vessels
2. of or relating to the parasympathetic nervous system