Can you make a list that what are the importance of water?

Water is essential to the functioning of every single cell and organ system in the human body.
Water makes up greater than 2/3 of the weight of the human body; the brain is 75% water, blood is 83% water, bones are 22% water, muscles are 75% water, and the lungs are 90% water.
Water is essential for the efficient elimination of waste products through the kidneys.
Water regulates body temperature (through perspiration).
Water serves a lubricant; water forms the fluids surrounding joints and bones, providing cushioning for the joints.
Water prevents and alleviates constipation (by moving food through the intestines and eliminating waste products).
Water helps the body to absorb nutrients in the intestines.
Water plays a role in regulating metabolism.
Water forms the base for saliva (necessary for consuming and digesting food).
Water carries nutrients and oxygen to all cells in the body and facilitates all of the chemical processes which occur in the body.

Attachai 045 4EN

Without water, life is impossible. Let me examine a few examples that illustrate the importance of water for plants and animals:
 - Water makes up about 80% of the body of a land plant, and about 60% of the body of a human. It is this water in the bodies of animals and plants that prevents the temperature of the plant or animal from rising too high when it is hot outside, or from falling too low when it is cold.
 - Water evaporation helps plants and animals to cool down their bodies (in the form of perspiration in animals and, in the case of plants, in the form of moisture that is exuded from mainly the leaves).
 - The process of exchanging gases when breathing takes place is only possible if the surface is moist.
 - Blood flows only because it consists mainly of water.
 -The process of conveying nutrients within a plant would not be possible without water.
 - Food digestion is only possible if there is sufficient water.
 - Many plants and animals live in water.
 - Various animals that live on land can only procreate if there is sufficient water, e.g. the frog.

Amolwan 050 3EN

You know? Our body consists 75% of water.
Because of these;
Water regulates body temperature (through perspiration).
Water serves a lubricant; water forms the fluids surrounding joints and bones, providing cushioning for the joints.
Water prevents and alleviates constipation (by moving food through the intestines and eliminating waste products).
Water helps the body to absorb nutrients in the intestines.
Water plays a role in regulating metabolism.
Water forms the base for saliva (necessary for consuming and digesting food).

Exactly, water us life.

Sayumporn065
3EN

Water is a natural resource in the Earth.Water is essential to our life also, such as water can solve our thirsty problem, water can make us survive, water can clean our body, water can recharges our fatigue, and water can revitalize our skin.According to scientist investigation, 70% of our body mass are water.Therefore, water is very important to us.
Water is having a lot of benefits to us. First and foremost, water will revitalizes our skin because our skin will dry under sun.
In this hectic lifestyle, we will facing a lot of stress and this may make us age.Then, water will helps to revitalize. Besides that, water can dehydrates our body.Playing games, working and perspire will causes us dehydrate.Dehydration will causes us many health problem and this may need water dehydrate.
Water is the most important in our world.If we without food for three days we still alive but we without water for three days we will become a corpse. Water is having a lot of advantages, we should take care our water to prevent water pollution.




Siriporn 4EN 063

-First of all without water life is meaningless, IMPOSSIBLE.
-Importance for cells specially for the cytoplasm
where chemical reaction takes placed
-It enable agriculture
-Good sanitation and hygiene
-Good solvent

Jariya  Ruangrua  007 3EN

- remove the products of fat and keep you fresh and healthy.
- reduce the risks of bladder and colon cancer.
- resist skin disorders such as dry skin, wrinkles and spots.
- improve our ability to think  and make us energetic too.
- be less likely to have a heart attack if drink enough water in all the day.
- remove toxins and most of the waste products from our body supporting to a healthy quality of life.
- increase metabolic rate and improve digestive system.
- help protect you from the flu and other diseases like kidney stones.
- moisturize your skin and keeps it fresh and shining.

Nantanut 024 3EN

Water is considered to be the source of life. It is important for animal life because of the following reasons:

  Water is vital body fluid which is essential for regulating the processes such as , digestion , transport of nutrients and excretion. Water dissolves ionic and large number of polar organic compounds. Thus, it transports the products of digestion to the place of requirement of the body.

 Water regulates the body temperature by the process of sweating and evaporation.

 Water is a medium for all metabolic reactions in the body. All metabolic reactions in the body take place in solution phase.

  Water provides habitat for various animals in the form of ponds and rivers, sea, etc.

Kullasatree 010 4EN

The importance of water

Water is one of the most important substances on earth. All plants and animals must have water to survive. If there was no water there would be no life on earth.

Apart from drinking it to survive, people have many other uses for water. These include:
-cooking
-washing their bodies
-washing clothes
-washing cooking and eating utensils; such as billies, saucepans, crockery and cutlery
-keeping houses and communities clean
-recreation; such as swimming pools
-keeping plants alive in gardens and parks
-Water is also essential for the healthy growth of farm crops and farm stock and is used in the manufacture of many products.

It is most important that the water which people drink and use for other purposes is clean water. This means that the water must be free of germs and chemicals and be clear (not cloudy).

Water that is safe for drinking is called potable water.

Disease-causing germs and chemicals can find their way into water supplies. When this happens the water becomes polluted or contaminated and when people drink it or come in contact with it in other ways they can become very sick.

Water that is not safe to drink is said to be non-potable. Throughout history there have been many occasions when hundreds of thousands of people have died because disease-causing germs have been spread through a community by a polluted water supply.

One of the reasons this happens less frequently now is that people in many countries make sure drinking water supplies are potable. Water supplies are routinely checked for germs and chemicals which can pollute water. If the water is not safe to drink it is treated. All the action taken to make sure that drinking water is potable is called water treatment.


Khuanrudee Boonpan 001 4EN

Water is the most important thing for our body. We have to drink water at least 1 lit per day. I drink a lot of water per day because it good for my health. They are a lots of benefit of water that you shold know. They are...........

-Water helps regulate our body temperature through perspiration, which dissipates excess heat & cools our bodies.
We even need water to breathe! As we take in oxygen & excrete CO2, our lungs must be moistened by water. We lose about 1 to 2 pints of water each day just exhaling.

-Asthma is frequently relieved when water intake is increased. Histamine plays a key role in regulating the way the body uses & distributes water & helps control the body' s defense mechanisms. In asthmatics, histamine level increases with dehydration. Our defense for the body is to close down the airways.

-The kidneys remove wastes such as uric aced, urea & lactic acid, all of which must be dissolved in water. When there isn't sufficient water, those wastes are not effectively removed, which may result in damage to the kidneys.

-Water lubricates our joints. The cartilage tissues found at the ends of long bones & between the vertebrae of the spine hold a lot of water, which serves as a lubricant during the movement of the joint. When the cartilage is will hydrated, the two opposing surfaces glide freely, & friction damage is minimal. If the cartilage is dehydrated, the rate of "abrasive" damage is increased, resulting in joint deterioration & increased pain.

-The actively growing blood cells in the bone marrow take priority over the cartilage for the available water that goes through the bone structure.

-Rheumatoid joint pain frequently decreases with increased water intake & flexing exercises to bring more circulation to the joints.

-75% of the upper body weight is supported by the water volume that is stored in the spinal disc core. 25% is supported by the fibrous materials around the disc. The spinal joints are dependent on different hydraulic properties of water which is stored in the disc core. Back pain is frequently alleviated with hydration.

-Brain tissue is 85% water. Although the brain is only 1/50th of the body weight, it uses 1/20th of the blood supply. With dehydration, the level of energy generation in the brain is decreased. Depression & chronic fatigue syndrome are frequently results of dehydration.

-Migraine headaches may be an indicator of critical body temperature regulation at times of "heat stress." Dehydration plays a major role in bringing on migraines. Dehydration causes stress & stress causes further dehydration.

   

- Water is also important for people with a history of kidney stones.
Since water dissolves calcium in the urine.
- Drinking at least 8 glasses daily reduces the risk of stone formation.
- Drinking water is also valuable in preventing urinary tract infections
in both men and women, flushing impurities out of the system.

Suphawan 064 3EN

Water plays an important part of our lives besides drinking.
We also use water to clean up many things such as clothes
cars, dishes, some utensils, faces or our bodies and so on.
Furthermore, it is used in the agriculture, and Thailand is considered the land of agriculture
so water is very much important. And for the hygiene and sanitation of each person
depend on an amount of water used per day.


Thitiphong 012 3EN

Human beings cannot live without water because 70 % of our bodies is water and 85 % of water is in our brains. Every chemical reaction in our bodies need water. Water help release bad chemical from our bodies. Water is very important for our lives. A lot of human activities need water;cooking, washing clothes, drinking and so on. Can you see now why water is very important?

......Natcha 3EN 023......

Water is one of the most important substances on earth. All plants and animals must have water to survive.Water that is not safe to drink is said to be non-potable. Throughout history there have been many occasions when hundreds of thousands of people have died because disease-causing germs have been spread through a community by a polluted water supply.

One of the reasons this happens less frequently now is that people in many countries make sure drinking water supplies are potable. Water supplies are routinely checked for germs and chemicals which can pollute water. If the water is not safe to drink it is treated. All the action taken to make sure that drinking water is potable is called water treatment.

Daraporn 023 4EN