"Galvanic" refers to processes or effects related to electric currents produced by chemical reactions. This term is often used in the context of galvanic cells, which are devices that convert chemical energy into electrical energy. These cells consist of two different metals immersed in an electrolyte solution, allowing electrons to flow and generate electricity. In medicine, "galvanic" can describe treatments that use electric currents for therapeutic purposes. For example, galvanic stimulation is a technique that applies low-level electrical currents to stimulate muscles and promote healing. This method is commonly used in physical therapy to aid recovery from injuries.