Brainstuff
How Does Yawning Work?
- Author: Vários
- Narrator: Vários
- Publisher: Podcast
- Duration: 0:04:32
- More information
Informações:
Synopsis
Just hearing about yawning can make you yawn, and no one is sure why. Learn more about yawns and yawning in this HowStuffWorks podcast. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
