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.
2026-10-17 22:12 浏览次数 28
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.