Erlanger Formula

Erlanger's formula is one of the basic laws in physiology. It was formulated in 1893 by the American physiologist John Ederlanger, who studied the influence of various factors on the body, such as color and environmental temperature. But what is the Erlanger formula?

Erlanger's formula describes the relationship between the number of protons (positively charged particles) moving in one direction from a light source (such as an incandescent lamp) and the number of electrons moving in the opposite direction (away from the lamp). This relationship was discovered by Ederlanger after lengthy experiments on the influence of various light sources on the electrical potentials on the surface of the eyeball and skin of animals.

One of the main aspects of the Erlange formula is that it shows how light affects the movement of electrical charges in the tissues of a living organism. This allows scientists to study how the eyes and skin perceive light. As a result of Erlanger's discovery, many scientists and researchers began to study the physiology of vision using this formula.