为什么听见刺耳的声音会起鸡皮疙瘩?

• 作 者: 晨曦
• 出 处: 青少年科技博览
• 发表日期: 2004年Z1期
• 关键词: 耳蜗管 听小骨 竖毛肌 卵圆窗 冷空气刺激 信息传递 周围环境 传递过程 会将 网状组织

我们要从两个方面来解答这个问题。首先我们要弄清楚声音的传递过程。人们先靠外耳来收集声波。声波传入耳道后,通过空气的传导,振动中耳的鼓膜,进而导致内听小骨移动,引起内耳耳蜗的卵圆窗振动。耳蜗管里充满了淋巴液,受到触动后,淋巴液便开始流动……各种器官就像接力赛跑一

We have to answer this question from two aspects. First of all, we must understand the process of transmission of sound. People first rely on the outer ear to collect sound waves. After the sound waves are transmitted into the ear canal, the tympanic membrane of the middle ear is vibrated by air conduction, which in turn causes the inner auditory ossicles to move, causing the oval window of the inner ear’s cochlea to vibrate. The cochlear duct is filled with lymph fluid and when it is touched, the lymph fluid starts to flow... Various organs are like a relay race.