lesser petrosal nerve
英[ˈlesə piˈtrəusəl nə:v]美[ˈlɛsɚ pəˈtrosəl nɚv]
The lesser petrosal nerve is the visceral motor component of the glossopharyngeal nerve (CN IX), carrying parasympathetic fibers from the tympanic plexus to the parotid gland.
2026-06-23 18:56 浏览次数 22
The lesser petrosal nerve is the visceral motor component of the glossopharyngeal nerve (CN IX), carrying parasympathetic fibers from the tympanic plexus to the parotid gland.