Podcasts > Kategorie: Wissen und Wissenschaft > Kanal: BrainStuff

When you have an itch, what's happening under your skin?

Kategorie: Wissen und Wissenschaft
Kanal: BrainStuff
Datum: 1. Januar 2014, 15:17
Stufe: B1-B2 (Mittelstufe)

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Skin covers our bodies, so it's very easy for this delicate organ to get irritated. In this episode, Marshall explains why our bodies respond to irritants with an itching sensation -- and why we're programmed to scratch.