50 Amazing Water Facts That Everyone Should Know
Water is the most commonly found liquid on Earth. Its importance to living beings is more or less known by everyone. However, besides its daily use of just drinking, washing or cooking; water has countless other potentials and functionalities that you might not be aware of. Here are 50 water facts that could reinforce your idea of its impacts on our daily lives as well as the capabilities of this eminent transparent liquid.
1. About 65% of the human body is made up of water:
According to various researches conducted, the percentage of water in human bodies vary depending on a number of factors like gender, weight, age as well as health. It was found that the average human adult male has about 60% of body water whereas, the average human adult female has about 50% of body water.
On the other hand, a newborn infant was found to have about 73% of body water and people with obesity to have about 45% of body water. Accordingly, the more fat in the body, the less body water it has. Another case is for muscular bodies – the more muscular the body is, the more body water it has. Therefore, it is evident that the factors essentially manipulate the outcomes and thus, resulting in the drastic differences between the percentages of body water.
Reference link: https://en.wikipedia.org/wiki/Body_water
So where in our bodies do we carry this much water in? Majority of the water in the human body is contained inside the cells of the body. You can already imagine how much water that must be, in order to keep the billions of cells in our bodies alive. The entire amount of water resides in three primary regions in the human body: Two-thirds of the water is found within our cells and the remaining one-third of the water is found between the spaces of our cells as well as in our blood.
Reference link: https://www.thoughtco.com/how-much-of-your-body-is-water-609406
2. Human bones are made up of water:
Yes, you read it right. Even our bones, something so rigid, is made up of water. In accordance with the USGS Water Science School, our bones contain up to 31% of water. To give you an idea of how much water that adds up in our body, our bones make up approximately 15% of our overall body mass.
3. Effects water has on us when we do not have enough of them – dehydration
Dehydration is explained as a harmful reduction in the amount of water in the body which hampers the normal functioning of the body. Particularly children and people that are over the age of 60 are more prone to dehydration than others.
As soon as a person’s body experiences a water level drop below a healthy amount, plenty of noteworthy symptoms show up. Some of these symptoms include: thirst, dry skin, dry mouth and tongue, fatigue, light-headedness, dizziness, confusion, as well as no tears when an affected child cries.
4. Approximately 71% of the Earth’s surface is covered with water:
As a result of the predominance of water on the surface of the Earth, our planet l