Description
大家好，我是要有光。为什么人们会打喷嚏？打喷嚏是身体的一种防御机制，它帮助我们清除鼻腔和喉咙中的刺激物。当鼻腔中的刺激物比如说灰尘，花粉或病菌进入的时候呢，神经会向大脑发送信号，刺激咳嗽和打喷嚏的反应。打喷嚏时，我们的肺部产生大量气流，以迅速清除刺激物。此外，打喷嚏还有助于阻止病毒和细菌的传播，因为它能够将病原体从呼吸道中迅速排出。
Audio
Featured in this Episode
No persons identified in this episode.
Transcription
This episode hasn't been transcribed yet
Help us prioritize this episode for transcription by upvoting it.
0
upvotes
Popular episodes get transcribed faster
Other recent transcribed episodes
Transcribed and ready to explore now
Trump $82 Million Bond Spree, Brazil Tariffs 'Too High,' More
16 Nov 2025
Bloomberg News Now
Ex-Fed Gov Resigned After Rules Violations, Trump Buys $82 Mil of Bonds, More
16 Nov 2025
Bloomberg News Now
THIS TRUMP INTERVIEW WAS INSANE!
16 Nov 2025
HasanAbi
Epstein Emails and Trump's Alleged Involvement
15 Nov 2025
Conspiracy Theories Exploring The Unseen
New Epstein Emails Directly Implicate Trump - H3 Show #211
15 Nov 2025
H3 Podcast
Trump Humiliates Himself on FOX as They Call Him Out
15 Nov 2025
IHIP News