Water & Hydration
Hydration is important for the human body to function. Without water, the human body can survive for about 3 days, however there are other factors to consider such as age, physique, height, and weight. Failure to consume water may be disastrous to the human body and can lead to various bodily functions to fail. Staying hydrated is the key to survival, but do keep in mind that the human body also require nutrients to survive.