July 2, 2013

Your Testicles Have Taste Receptors

Jennifer Welsh, Business Insider

AP Photo

Taste receptors — the proteins responsible for our ability to taste salty, sweet, and bitter foods — aren't just present on our tongues.

Recently researchers are finding them present all over the body, from the mouth to the anus. Literally.

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TAGGED: Taste Receptors, Testicles