Tag Archives: nerves

Luigi Galvani: beginnings of electrophysiology

JMS Pearce East Yorks, England   Fig 1. Lithograph: portrait of L. Galvani. From Wellcome Collection. Attribution 4.0 International (CC BY 4.0) Physicist or physician? Scientist or healer? Artificially, these are divisions that have classified doctors through the ages. Luigi Galvani (1737-1798) (Fig 1.) showed that it was possible to be an amalgam of both. […]

The pains and pleasures of spicy food

Danielle Dalechek Norfolk, Virginia   Human tongue. Credit: Macroscopic Solutions. Wellcome Collection. CC BY-NC Do you enjoy the painful yet delightful sensation of spicy chili peppers making your mouth feel as if it were on fire? Are you a fan of eating dishes that make your eyes tear and your nose run? If so, it […]