Which factor does NOT determine the severity of an electric shock through the body?

The severity of an electric shock through the body is primarily influenced by the amount of current, the path it takes through the body, and the duration of the current flow. Current amount refers to the intensity of the electrical flow, which significantly impacts how the body reacts to the shock. The path of the current matters because different pathways can lead to more critical organs being affected; for instance, a shock that passes through the heart can be much more dangerous than one that runs along the arm. The length of time the current flows is also crucial, as prolonged exposure can lead to further tissue damage and more severe effects.

Skin color does not play a role in determining the severity of an electric shock. The physiological response to electric current is generally consistent across individuals, and while skin condition (such as dryness or moisture) can influence resistance, skin color itself does not affect the electrical severity in a meaningful way. Thus, it is clear that skin color is not a determining factor in the severity of an electric shock.