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.
2026-03-21 17:12 浏览次数 16
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.