The resistance of the human body can vary depending on factors such as skin condition, moisture level, contact area, and other environmental factors. However, a commonly cited value for the resistance of dry human skin is around 100,000 ohms (100 kΩ). This value can decrease significantly when the skin is moist or in contact with water, potentially dropping to as low as a few hundred ohms.

It's important to note that resistance measurements of the human body can vary widely from person to person and under different conditions. Additionally, the resistance of the human body is nonlinear and can change depending on the applied voltage.

The resistance of the human body is a critical factor in electrical safety, as it determines the level of current that flows through the body when exposed to an electrical voltage. High voltages combined with low body resistance can result in dangerous levels of current flow, potentially leading to electric shock and injury. Therefore, it's essential to take precautions such as using insulation, grounding, and safety devices to minimize the risk of electrical accidents.