Who expanded on Galvani's work?

Who expanded on Galvani's work?

• A. Alessandro Volta
• B. Luigi Galvani
• C. Giovani Aldini
• D. Michael Faraday

Answer: (C)

Galvani’s work showed that electricity can cause muscles to move, demonstrated first with frog legs. Giovanni Aldini, Galvani’s nephew, expanded on that idea by applying electrical currents to living creatures and even human cadavers, showing that the same galvanic stimulation could produce muscular contractions in more complex organisms. His demonstrations helped popularize galvanism and broadened the scope of the concept beyond frogs, linking it to larger-scale organisms. While Volta and Faraday made other crucial advances in electricity later, Aldini is the one who directly extended Galvani’s line of inquiry into broader, real-world demonstrations.

Galvani’s work showed that electricity can cause muscles to move, demonstrated first with frog legs. Giovanni Aldini, Galvani’s nephew, expanded on that idea by applying electrical currents to living creatures and even human cadavers, showing that the same galvanic stimulation could produce muscular contractions in more complex organisms. His demonstrations helped popularize galvanism and broadened the scope of the concept beyond frogs, linking it to larger-scale organisms. While Volta and Faraday made other crucial advances in electricity later, Aldini is the one who directly extended Galvani’s line of inquiry into broader, real-world demonstrations.