The Physical Processes That Occur When a Person Dies

The natural thing will happen when you die. You may wonder what will happen to you physically as well as mentally.

In general, science can only answer questions about what happens to your body during and after death.

Below is a timeline of the changes the body goes through immediately after death. This article will guide you through the processes from the moment a person dies to the various post-mortem stages (after death).

At the moment of death

The moment of death is not necessarily painful. While people with certain medical conditions may experience pain at the end of their lives, others die painlessly. Often, people with a terminal illness such as cancer are given painkillers to make them comfortable at the time of death.

We often think of the moment of death as the moment when the heartbeat and breathing stop. However, we are learning that death is not immediate. Our brains are now said to continue to “work” for 10 minutes or so after we die, which means our brains maybein a way, let’s be aware of our death.

In the hospital setting, there are several criteria doctors use to declare death. These include no pulse, no breathing, no reflexes, and no pupils with bright light.

In an emergency, paramedics look for five signs of irreversible death to determine when resuscitation or resuscitation is not possible.

By definition, death is when the circulatory and respiratory functions stop working irreversibly, or brain death, when the entire brain, including the brain stem, stops functioning. Determination must be made according to accepted medical standards

At 1 o’clock

At the time of death, all the muscles in the body relax, a state known as Weak. The eyelids lose tension, the pupils dilate, the jaw can open, the joints and limbs of the body become less flexible.

When the muscles lose tension, the skin sags, which can cause prominent joints and bones in the body, such as the jaw or hips, to become more pronounced. When the muscles relax, sphincter release and allow urine and stool to pass.

Within minutes after the heart stops beating, a process known as Haggard make the body pale when blood exits from smaller veins in the skin. This process may be more obvious in people with light skin rather than dark skin.

The human heart beats more than 2.5 billion times during the average human lifespan, circulating about 5.6 liters (6 liters) of blood through the circulatory system.

At the same time, the body begins to cool from its normal temperature of 98.6 F (37 C) until the ambient air temperature is reached. Known as algor mortis or “deadly chills,” body temperature drops at a somewhat steady rate of 1.5 degrees Fahrenheit per hour.

The expected drop in body temperature during the damn period could help forensic scientists estimate the time of death, assuming the body hasn’t completely cooled down or been exposed to extreme ambient temperatures. .

On Time from 2 to 6 o’clock

Because the heart is no longer pumping blood, gravity begins to pull it to the areas of the body closest to the ground (aggregated), a process known as livor mortis.

If the body is left undisturbed for several hours, the parts of the body closest to the ground can turn purple-red like a bruise from the accumulation of blood. Experimenters sometimes refer to this as the “postmortem stain.”

Beginning about the third hour after death, chemical changes in the body’s cells cause all muscles to begin to stiffen, known as stiff corpse. With severe myositis, the first muscles affected will be the eyelids, jaw, and neck.

Over the next few hours, severe swelling will spread to the face and down through the chest, abdomen, arms and legs until it spreads to the fingers and toes.

Interestingly, the old custom of placing coins on the eyelids of the deceased may have originated from the desire to close their eyes because of the severe pain that affected them first. In addition, it is not uncommon for infants and young children to die without severe inflammation, possibly due to their smaller muscle mass.

On Hours from 7 to 12 o’clock

Maximum body-wide muscle stiffness occurs after about 12 hours due to severe inflammation, although this will be influenced by age, physical condition, gender, air temperature, and other factors. that man’s.

At this time, the limbs of the deceased are very difficult to move or move. The knees and elbows will be slightly bent, and the fingers or toes may be abnormally bent.

From hour 12 onwards

After reaching a state of maximum severity, the muscles will begin to loosen due to the continued chemical changes in the cells and the breakdown of internal tissue. This process, known as secondary weaknessoccurs over a period of one to three days and is influenced by external conditions such as temperature. Cold slows down the process.

During the secondary tender phase, the skin will begin to shrink, creating the illusion that hair and nails are growing. The stubborn pain then disappears in the opposite direction – from the fingers and toes to the face – over a period of up to 48 hours.

Once the secondary tremor is complete, all the muscles of the body will relax again.

Summary

Death is declared when there is brain death or all attempts to resuscitate a person have failed. From the moment of death, physical changes will begin to take place:

• Within an hour: Primary flaccidity (relaxation of muscles) will occur almost immediately followed by pallor (pale skin).
• From two to six o’clock: Rigor mortis (muscle stiffness) will begin.
• At seven o’clock to 12 o’clock: Rigor mortis finished.
• From 12 o’clock: Secondary peeling will begin and complete within one to three days.

A very good word

Some people don’t want to think about the body’s changes after death, while others want to know. Everyone is different, and it’s a very personal decision.

However, for those who want to know, we are learning that the bodily changes that lead to death, and after death, are not simply random decay. Our bodies are actually designed to stop working and die at some point in a programmed way.