Water makes up about 60% of the human body’s weight. This percentage can vary depending on factors such as age, gender, and body composition. For example, infants have a higher water content, around 75%, while older adults may have a lower percentage, closer to 50%.
Water is essential for various bodily functions, including regulating body temperature, transporting nutrients, and removing waste. Maintaining proper hydration is crucial for overall health and well-being.