2min chapter

Twenty Thousand Hertz cover image

Sound and Silence

Twenty Thousand Hertz

CHAPTER

How Does the Cochlea Work?

About 10% of the populace, that's 30 million people, have significant hearing problems. Jim Huddspeth: To understand why hearing loss is so common, we need to understand how the ear works. Sound energy hits the eardrum and moves three little bones in the middle ear. And finally, it causes pressures to change in the spiraling cochlea.

00:00

Get the Snipd
podcast app

Unlock the knowledge in podcasts with the podcast player of the future.
App store bannerPlay store banner

AI-powered
podcast player

Listen to all your favourite podcasts with AI-powered features

Discover
highlights

Listen to the best highlights from the podcasts you love and dive into the full episode

Save any
moment

Hear something you like? Tap your headphones to save it with AI-generated key takeaways

Share
& Export

Send highlights to Twitter, WhatsApp or export them to Notion, Readwise & more

AI-powered
podcast player

Listen to all your favourite podcasts with AI-powered features

Discover
highlights

Listen to the best highlights from the podcasts you love and dive into the full episode