How long can you live without water? A person can survive only three to five days without water, in some cases people have survived for an average of one week. It is not recommended that anyone try this at home. Once the body is deprived of fluids the cells and organs in the body begin to deteriorate. The presence of water in the body could mean the difference between life and death.
The human body is made from cells, bones, organs, and fluids. The functionality and longevity of the body depends on many factors. For instance, a person who goes without food and not water will live for quite a bit longer. This is because every organ in the body needs water to continue living. The survival of the kidney, and heart, and the purity of the blood depend on the adequate intake of water.
The role water plays in maintaining the functionality of the body is remarkable. Without water the body will perish; that has already been established. Another disadvantage of the body being deprived of water is the lack of oxygen and nutrients that water carries throughout the body. Water is used to flush impurities out of the body. That is why it is important to urinate or empty the bladder often; to avoid infections and other illnesses. The kidney works as a filter, by eliminating waste from the body in the form of a liquid.
A dry body cannot absorb or digest foods. Bones will lose it cushioning and become more prone to breaks, and infections. The body needs at least 8 glasses or 64 ounces of water per day. This is to ensure that all the cells and organs in the body are being properly watered. When the body is given other liquids over a long period of time, the body may experience urinary tract infections, or bladder infections. This is because other liquids may contain a small percentage of water, they do not contain enough water to make a profound difference in the amount of water the body needs. The human body needs a large quantity of water on a daily basis in order to stay healthy.