Speaking of dying of thirst

Water is important to everything, just like why the earth is suitable for human habitation. This is because the earth has the most water resources of all the planets. If there is no water on the earth, everything will face extinction, while human beings will face thirst without water. Because water accounts for 55%-65% of the human body, what kind of experience is it to die of thirst alive? Generally speaking, thirst will go through four stages.

The first stage: thirst.

When the water loss in the human body reaches 2% of the body weight, you will feel thirsty. A person 100 kg, that is, 2 kg, will appear in the human body, sweating less, body temperature will rise, blood will thicken and blood flow will slow down. Heart rate increased.

The second stage: fainting.

When the water loss in the human body reaches 4% of the body weight, that is, 4 kg for 100 kg, the blood of the human body will be concentrated and the blood flow will be reduced to skin contraction. Did your blood pressure drop? The human body stops sweating and the body temperature rises.

The third stage: organ damage

When the water loss in the human body reaches 7% of the body weight, organ damage will occur, which is equivalent to 7 kg for a person of 100kg. It is difficult to maintain people's blood pressure. In order to survive, the blood flow of non-core organs will slow down. Without the blood filtered by the kidney, cellular metabolic waste will accumulate. If you don't replenish water in time, there will be any danger.

The fourth stage is: death.

When the water loss in human body reaches 10% of body weight, 100kg is 10kg, which is equivalent to not drinking water for 5 days. If the temperature rises, the uncontrolled rise of body temperature will lead to overheating of core organs, liver failure and death. If the environment is better and toxic blood waste accumulates, it will die of renal failure.

So be sure to drink plenty of water. You can drink 1500- 1700ml every day.