This is an old story: in which only death is assured to us Life. We do not know when or how, but one day all people will surely die. It is almost forbidden for some to talk about this subject, but for science, the Death Is a standard study object.
An example of research carried out on the last days and moments of human life Work by Dr. Katherine Clark is an immunologist at the Royal Prince Alfred Hospital in Sydney, Australia.
According to him, people sleep longer when they die. However, the presence of family members and loved ones is important because some analyzes performed on electroencephalograms show that the brain waves of patients on the verge of death are activated when talking to family members.
These tests, according to Dr. Clark, mark it Hearing is the last feeling To disappear. He also explains that although every person has one type of death, some symptoms are very similar.
According to him, breathing patterns also change, and before death, people tend to show rapid and shallow breathing or slow and hard breathing.
It is common for sick patients to not breathe for long periods of time, similar to what is known as the Seine-Stokes breath, a phenomenon that causes people to take 45 seconds without breathing and then breathe deeply and frequently.
Terminal patients may experience agitation, hallucinations, loss of appetite, changes in bowel and bladder function, temperature changes and even skin discoloration. These signals occur when less oxygen is sent Brain.
And then, finally, comes The moment of death, The heart stops completely and the breathing stops. In some cases, an attempt may be made to resuscitate the patient with cardiopulmonary resuscitation, but the technique may not always be effective.
Brain death, on the other hand, occurs when the brain stem stops functioning. It is the lower part of the brain and regulates the body’s autonomic functions such as respiration, temperature regulation and heart rate.