The term goose bumps appeared way back in the 17th century, and describes the well-known phenomenon which shows up when we’re cold, scared or simply feeling strong emotions. For example, going out underdressed in winter, hearing the sound of fingernails on a chalkboard, or watching a horror film.

Yes, indeed it can seem rather odd, but just like everything our bodies do, there’s a very logical explanation as to why they exist. Goosebumps are caused by the contraction of small muscles which are attached to our hair follicles. When that happens, hairs on our bodies are forced up, standing on their ends. The reflex is also known as piloerection.

It makes our skin look like poultry, doesn’t it? What about these days? Can we control when goosebumps appear? In under 3 minutes, we answer your questions!

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A Bababam Originals podcast, written and produced by Joseph Chance.

In partnership with upday UK.

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