parasympathetic nerve

• 副交感神经

parasympathetic nerve的用法和样例：

例句

1. The heart is innervated by both sympathetic and parasympathetic fibers.
   心脏受交感神经纤维和副交感神经纤维的支配。
2. The parasympathetic innervation of the heart originates in the medulla oblongata.
   支配心脏的副交感神经发源于延髓的迷走神经核。