Definition
Luigi Galvani was an Italian physician and physicist who stumbled upon bioelectricity. Through experiments on frogs' legs, he noticed they twitched when exposed to electricity, proposing the idea of 'animal electricity'. Galvaniβs work paved the way for understanding the electrical nature of nerve impulses. Think of him as the scientist who first figured out that our bodies have their own built-in batteries. His findings revolutionized our understanding of biology.