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- Date: October 31, 2016
What does a person feel when he dies?
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As a rule, when the victim realizes that he will soon disappear under water, panic and floundering on the surface begins. Fighting for the opportunity to breathe, they can not call for help. This stage lasts from 20 to 60 seconds. When victims ultimately sink, they do not breathe in as long as possible, usually 30 to 90 seconds. After this, a certain amount of water is inhaled, the person coughs and breathes more. Water in the lungs blocks gas exchange in thin tissues, there is a sudden involuntary contraction of the musculature of the larynx - a reflex called laryngospasm. There is a feeling of tearing and burning in the chest, as water passes through the airways. Then comes a sense of calm, indicating the beginning of loss of consciousness from lack of oxygen, which, ultimately, will lead to cardiac arrest and brain death.
The most common symptom is chest pain, which can be prolonged or appear and disappear. This is how the heart muscle struggles for life and its death from oxygen deprivation. The pain can be given to the jaw, throat, back, abdomen and hands. Other symptoms include shortness of breath, nausea, and cold sweat. Most victims are in no hurry to ask for help, waiting on average from 2 to 6 hours. It is more difficult with women, as they more often will experience symptoms such as shortness of breath, giving pain or nausea to the jaw, and do not react to them. Delay can cost lives. Most people who die of heart attacks simply did not get to the hospital. Often the actual cause of death is cardiac arrhythmia. Approximately ten seconds after the cardiac muscle stops, the person loses consciousness, and a minute later he is dead. In hospitals, with a defibrillator, they make the heart beat, clear the arteries and inject drugs that bring life back to life.
3. Deadly bleeding
People can die from blood loss in a few seconds if the aorta is torn. This is the main blood vessel leading from the heart. The reasons are a serious fall or a car accident.Death can occur in a few hours if another artery or vein is damaged. In this case, the person would go through several stages. On average, an adult has 5 liters of blood. The loss of one and a half liters causes a feeling of weakness, thirst and anxiety and shortness of breath, and two - dizziness, confusion, a person falls into an unconscious state.
4. Death by fire
Hot smoke and fire burn eyebrows and hair and burn throat and respiratory tract, making it impossible to breathe. Burns cause severe pain through the excitation of nerves of pain in the skin. When the burn area increases, the sensitivity decreases slightly, but not completely. Third-degree burns do not damage as much as second-degree wounds, because the superficial nerves are destroyed. Some victims with severe burns reported that they did not feel pain while they were still in danger or were engaged in the rescue of others. As soon as adrenaline and shock gradually pass, pain quickly arises. Most of those people who die in fires actually die from poisoning with carbon monoxide gases and lack of oxygen. Someone just does not wake up.
5. Fall from a height
This is one of the fastest ways to die: the maximum speed is about 200 kilometers per hour, achieved when falling from a height of 145 meters and above. A study of fatal falls in Hamburg, Germany showed that 75 percent of the victims died within the first seconds or minutes after landing. The causes of death depend on the landing site and the position of the person. People are unlikely to reach the hospital alive if they fall upside down. In 1981, 100 death jumps from the Golden Gate Bridge in San Francisco were analyzed. It has a height of 75 meters, the speed in a collision with water is 120 kilometers per hour. These are the two main causes of instant death. As a result of a fall, a massive bruise of the lung, a rupture of the heart, or damage to the main blood vessels and lungs with broken ribs.
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