Sweating or perspiration is nature’s way of: |
lowering the internal temperature of the body releasing excess water from the body warding off harmful insects through the bad odour of the sweat releasing excess salt from the body |
lowering the internal temperature of the body |
The correct answer is Option (1) -lowering the internal temperature of the body Sweating or perspiration is nature's way of:Lowering the internal temperature of the body Sweating is a physiological process by which the body regulates its temperature. When the body becomes overheated, either due to environmental factors such as high temperatures or physical activity, the sweat glands in the skin produce sweat. As the sweat evaporates from the skin surface, it absorbs heat from the body, cooling the skin and lowering the internal temperature. This helps to prevent overheating and maintain the body's temperature within a normal range, thereby preventing heat-related illnesses such as heatstroke. Sweat also contains small amounts of salts and metabolic waste products, but its primary function is thermoregulation by dissipating excess heat. |