After two weeks, the body starts to bloat and change its color to red after the blood present in the body starts to decompose. Once the corpse surpasses the fourth week, you can witness liquefaction in the rest of the remains. The teeth and nails also begin to fall during this time frame.
However, on average, a body buried within a typical coffin usually starts to break down within a year, but takes up to a decade to fully decompose, leaving only the skeleton, Daniel Wescott, director of the Forensic Anthropology Center at Texas State University, told Live Science.
After a few weeks, nails and teeth will fall out. After 1 month, the liquefaction process commences. During this stage the body loses the most mass. The muscles, organs and skin are liquefied, with the cadaver's bones, cartilage and hair remaining at the end of this process.
And if the body is floating in water less than 70 degrees Fahrenheit (21 degrees Celsius) for about three weeks, the tissues turn into a soapy fatty acid known as "grave wax" that halts bacterial growth. The skin, however, will still blister and turn greenish black.
It is a common practice to cover the legs as there is swelling in the feet and shoes don't fit. As part of funeral care, the body is dressed and preserved, with the prime focus on the face. Post embalming, bodies are often placed without shoes; hence covering the legs is the way to offer a dignified funeral.
It has been used to prevent the odor of decay, to give family members closure and prevent them from witnessing the decomposition of their loved ones, and in many cultures it has been seen as a necessary step for the deceased to enter the afterlife or to give back to the cycle of life.
Understanding Closed Casket Funeral Protocols
In a closed casket funeral, the body is not able to be seen during the viewing or the funeral service. The casket will be closed the entire time, but that does not mean that people have to distance themselves from the body of their loved one.
What Happens One Hour After Death? At the moment of death, all of the muscles in the body relax (primary flaccidity ). The eyelids lose their tension, the pupils dilate, the jaw may fall open, and the joints and limbs are flexible.
From three to five days after death, the body will begin to bloat from gasses produced from internal decomposition. The body could actually double in size and turn a greenish color. Extremely unpleasant and long-lasting odors called putrification begins. Blood and foam will begin to seep from the mouth.
After two weeks, the body starts to bloat and change its color to red after the blood present in the body starts to decompose. Once the corpse surpasses the fourth week, you can witness liquefaction in the rest of the remains. The teeth and nails also begin to fall during this time frame.
24-72 hours after death — the internal organs decompose. 3-5 days after death — the body starts to bloat and blood-containing foam leaks from the mouth and nose. 8-10 days after death — the body turns from green to red as the blood decomposes and the organs in the abdomen accumulate gas.
A hospital is allowed to keep the body of a deceased person in a hospital mortuary for up to 21 days after the date of death (section 80 of the Regulation). Hospital mortuaries are designed for the short-term storage of a limited number of bodies of persons that pass away in hospitals.
A body may be different in death to life because:
a mortician or funeral director has changed a body's appearance through clothing, or hair arrangement, or cosmetics. Such “dressing” of the body may be very different to how the person in life would have done it. the body smells different.
Do they remove organs when you are embalmed? One of the most common questions people have about embalming is whether or not organs are removed. The answer is no; all of the organs remain in the body during the embalming process.
For the most part, however, if a non-embalmed body was viewed one year after burial, it would already be significantly decomposed, the soft tissues gone, and only the bones and some other body parts remaining.
Although the body may look 'lifelike', the skin will feel cold and waxy to the touch. The fingers will move as they would have done in life, because the stiffness caused by rigor mortis soon after death will have passed off naturally.
Decompensation progresses over a period of minutes even after the pulse is lost. Even when vascular collapse is the primary event, brain and lung functions stops next. The heart is the last organ to fail.
Typically, after two weeks a dead body will look slightly bloated compared to how it looked at the time of death. If the deceased was embalmed, visual changes are likely to be minimal. If the body was not embalmed or kept in a cool and dry place, the skin may have developed a blue-greenish hue.
Stage 3: Putrefaction - 4 to 10 days after death
Bacteria break down tissues and cells, releasing fluids into body cavities. They often respire in the absence of oxygen (anaerobically) and produce various gases including hydrogen sulphide, methane, cadaverine and putrescine as by-products.
Between a half hour to three hours after death, the eyelid loses its elasticity, the pupil dilates and there is a distinct change in the cornea, which is normally transparent.
For the first few minutes of the postmortem period, brain cells may survive. The heart can keep beating without its blood supply. A healthy liver continues breaking down alcohol. And if a technician strikes your thigh above the kneecap, your leg likely kicks, just as it did at your last reflex test with a physician.
In time, the heart stops and they stop breathing. Within a few minutes, their brain stops functioning entirely and their skin starts to cool. At this point, they have died.
OPEN-CASKET FUNERAL ETIQUETTE
If they have an open casket viewing, make sure you follow proper funeral etiquette: DON'T touch the body under any circumstances. Sometimes the casket has a glass to prevent this from happening.
A closed casket provides more privacy. There may even be religious reasons for a closed casket service. A closed casket service may have been the preference of the deceased, so people would tend to remember them “as they were”. Afamily may just feel uneasy or uncomfortable having an open casket service.
Many people choose closed casket funerals simply out of respect for the deceased person, regardless of the body's condition. And while many people do not feel this way, some people view open casket funerals and viewings as an ultimate invasion of privacy, whether of the deceased person, their family, or both.