If you're being cremated, your brain, like the rest of your body, will burn and become ash (usually the entire body is gone within 90 minutes).
So, an exploding corpse isn't impossible, but it's unlikely to happen during cremation because the body wouldn't be allowed to reach the putrefaction stage; refrigeration or embalming can be used to slow decomposition until cremation.
The bones of the body do not burn in fire. Why do the bones not burn in fire? For the burning of bone, a very high temperature of 1292 degrees Fahrenheit is required. At this temperature also, the calcium phosphate from which the bones are made will not entirely turn into ash.
The body does not feel pain during cremation because the person is no longer alive. When a person dies, their brain stops sending signals to the body. This means that the person cannot feel pain or any other sensation.
We've witnessed many cremations and never heard a scream. But then again, cremation retorts aren't silent either. Now, bodies do make all kinds of gnarly noises.
In most cases, cremated remains are odourless. They may have a slightly metallic odour or some people say they smell somewhat like incense in some cases. However, it is common for ashes to have no distinct smell. Nonetheless, they can take on the smell of the container or cremation urn they are in.
The actual ashes are thus useless as they will not contain DNA. It is the bones and teeth that could potentially hold some DNA viable for analysis. However, after the cremation, the bones and teeth left behind are turned into a find powder (a process known as pulverization).
We've all thought about it at some point. What if I'm actually alive when I'm buried or cremated? For some people this is a serious fear, and hearing the random stories of it happening doesn't help. You'll be happy to know that being cremated alive is virtually impossible.
In terms of affordability, cremation is often a better choice. The biggest reason for this has to do with the circumstances of cremation. Burial is traditionally preceded by a funeral, but this tradition isn't as strong with cremation. Many people still hold funerals for cremated loved ones, but it isn't as common.
The processor is a machine that uses blades to pulverize the bone fragments until the remains are less than 1/8” in size. The cremated remains are then transferred to a strong plastic bag and placed in either an urn or temporary container if the family has not selected an urn yet.
The only parts of the body that are removed before cremation are artificial ones like a medical device or implant with a battery, silicone, pins, radiation pressurization, pacemakers, and large hip, knee, and shoulder replacements along with any external jewelry.
You don't get ash back.
What's really returned to you is the person's skeleton. Once you burn off all the water, soft tissue, organs, skin, hair, cremation container/casket, etc., what you're left with is bone.
The cremation itself takes about three to four hours, with another one to two hours for processing. Once a body is cremated, it typically takes seven to ten days to return the ashes to the family.
This is done to ensure that the head of the deceased person burns well. So, when the head gets burnt, it is broken with a stick. Let us tell you that this process in the crematorium is termed the Kapaal Kriya.
Although cremated remains are commonly called ashes, in truth they are comprised of pulverized bone fragments. As was previously mentioned, the cremation process destroys all traces of organic, carbon-based matter and all bodily fluids evaporate and escape through the cremator's exhaust.
The soft tissues, muscles, skin, and hair are burned and the bones are calcified until they break into small pieces. Any gases are released through an exhaust system, so there is rarely any smell associated with the cremation process.
Of all world religions, Islam is probably the most strongly opposed to cremation. Unlike Judaism and Christianity, there is little diversity of opinion about it. Cremation is considered by Islam to be an unclean practice.
Cremation does not “prevent God, in his omnipotence, from raising up the deceased body to new life,” the Vatican says, but it does raise the possibility that the deceased's body, which the church believes is sacred, will not be properly respected by ancestors and relatives.
Since all of the organic matter is burned away during cremation, this is why ashes can last (almost) forever - or at least for our entire lifetime. Bones are still DNA and scientists believe that DNA has survived for about one million years.
"The Church raises no doctrinal objections to this practice, since cremation of the deceased's body does not affect his or her soul, nor does it prevent God, in his omnipotence, from raising up the deceased body to new life."
Can Two People's Ashes Be Mixed Together? Also known as commingling, mixing cremated remains is illegal unless it is specifically requested by the deceased. This simply comes down to a matter of personal preference of the deceased.
You certainly can! There are several regulations governing ash spreading, but none governing ash division. Following a loved one's cremation, some families prefer to split the ashes.
Q: How safe is this? A: Very safe. The cremated ashes were burned at temperatures over 1,750 degrees Fahrenheit. This virtually eliminates the chance of infection, though the exact sterility of cremated ashes have not been extensively studied.
The weight is unlike what might be expected from a box of campfire ashes. Human cremation ashes include crushed bone, which makes them denser than ash from wood. Sources in the funerary industry state that one pound of human or pet weight equals one cubic inch of cremated remains.