Human Body Can Survive Longer Without Water

Water is a necessity for the existence of human beings and approximately 71 % of the earth is water and it exists in many different forms. Water is constantly moving from one place to the other and from one state to the other and this process is known as the water cycle. As water evaporates, vapors rise and condense into clouds. The clouds move over the land, and precipitation falls in the form of rain, ice or snow. The water fills streams and rivers, and eventually flows back into the oceans where evaporation starts the process anew. Although water continuously changes states, from solid to liquid to gas, the amount of water on Earth remains constant. There is as much water now as there were hundreds of millions of years ago (Project, 1995).

The human body consists mostly of water, and is a major constituent to the human body and vital organs; of this 90% include blood plasma, lymph, urine, saliva, digestive juices, bile, cerebrospinal fluid and tissue fluid. Water enables substances to be transported throughout the body, red blood cells for example, as wells as supplying the medium required for metabolic reaction to take place (respiration). Without water the progression of these fluids would not be possible. Water is constantly being transported between the fluid compartments of the

Water is one of the essential necessities of life. Man can get by for a considerable length of time without nourishment - however not without water.

Water is one of the most important elements on Earth and also for our body. We need water to work and function properly and well. Without enough supply of water, our body will grind to a halt and collapse.

Water is essential for of life. It 's difficult for most of us to imagine that clean water is not something that can be taken for granted, we just open the tap and here it is safe, clean and fresh water. But this won 't be the case forever, in some countries, finding a reliable source of safe water is often time-consuming, in other countries they spend too much money to drink water form plastic bottles and yet we still taking it for granted and waste it even more.

Upon research it was due to the fact that food stays in the body much longer than water. Our bodies can generally store unused food that we eat in fat and protein stores. Unfortunately, we do not have the same ability to store water like we do food for a long period of time. “Water brings life; life needs water.

The most common cause of starvation is the economy. Poor people sometimes cannot afford to purchase foods or even a home to support themselves or their family. Another cause could be due to diseases that can cause rapid weight loss such as a parasite, which is a host in the stomach that eats everything you need and causes you to lack all those things you needed. There are insufficient scientific data on exactly how long you can live without consuming food. Most people would likely die within 3-4 days without drinking water and eating food, but according to Health write, Jan Modric, studies indicate that some people are able to fast (going without eating food, only drinking water) up to 40 days.

Many systems for humans would not function without clean water, such as: water supply, sanitation, agriculture, and health, which are dependent on fresh water supply. We also often get our drinking water from lakes and rivers and with healthier water systems come a healthier food chain. This is because all animals and plants depend upon the water on the earth. There is a connection between the changes in fish habitations and the composition of species in these habitats (Komatsu, Fukushima, and Harasawa, 2007), and healthy water systems. Increased temperature due to global warming leads to the concentration increase of dissolved substances other than oxygen and an influx of species into the warmer environment (Delpla, Jung, Baures, Clement,

In many ways, any living being is the product of water. The figures are relevant for this assumption: the human body contains 60% water. A newborn has at birth 64% water in his organism while the fetus in the third month of pregnancy has in his tissues, 91% water. As a man ages he starts to dry: around the age of 70, the body contains 46% water. The body is composed of 25% solids and 75% liquid material in which the solvent is water. Furthermore, even the brain tissue is composed of 85% water (Wedro, Conrad Stöppler, 2011). The role of water in ensuring the health of the human body is essential. Without water, humans cannot live. Water metabolism disorders produce signals that indicate a significant de-harmonization of the biological

Hydration is key to your survival because you are mostly maid out of water. On average a human body is made up of 50-75% water. If you don’t stay hydrated your body wont be able to function properly.

One of those natural methods to increase people’s energy levels is water. Water is the main element of living. If people don’t drink water, they tend to be dehydrated. When people are dehydrated, they tend to be in danger because the loss of water can let some function of the body to not work properly. For instance, water help to maintain blood and other fluid produce by

According to Thomas Fuller (1732), “When the well is dry everybody will know the value of water”. Dehydration occurs when the human body loses fluids, especially water more than what is consumed. Therefore, the body loses fluids from an illness, physical exertion, or excessive sweating. Water is the secret of life; the human body fifty to seventy percent is made up of water, and it is important for most body functions. Additionally, the amount of water in man’s body, usually more than the amount of water in women’s body, and also the body of the young contain more water than the elderly body. Furthermore, the body does not get water only from drinking it, but also from the food you eat. In addition, human body needs to get at least two liters of water a day. Arthritis, high blood pressure, and indigestion are three main effects of dehydration.

Without the proper amount of water, your body will become dehydrated and because you are now dehydrated, your body will become physically weaker.

The human body is composed of approximately 60-70% of the WATER. The human brain is made up of 95% water, blood is 82% and lungs 90%. Nearly every aspect of human body's function calls for the fluid. WATER makes up much of the medium that helps our cells communicate with each other. Water is a necessary part of life. Vital to your health to drink a certain amount of water. Drinking more water every day will gain you tremendous health benefits. So, there are three important aspects that I’m going to be talking about, these are Functions of water in the body, Health benefits of drinking water and How Much Water Do You Need

Animals too drink water to stay hydrated and also eat plants, to get energy for themselves. If it wasn 't for water, no ingredient in it 's natural form would have survived by lunchtime.