In a word, PAIN! A dead body is just that, dead. It is past feeling pain. A live body will feel terrible pain.
the living body will have a pulse, a dead one wont!
Disposal of the dead body by incineration (burning)
a dead body, esp. a human body to be dissected; corpse.
it pumps blood around the body. if the human heart stops it means your dead
Burning of dead is the custom of Hindus, that too mostly by Brahmins. It is called consigning the body to the fire god.
such a pile for burning a dead body, esp. as part of a funeral rite, as in India.
Flesh, figure, and anatomical frame can substitute for human body. If you are talking about a dead human body, you can use the word corpse.
a dead body, esp. a human body to be dissected; corpse.
You cant! In the case of having a dead human body around you need to call the police. Any action besides calling the police is illegal.
pyre funeral pyre (Scheiterhaufen)
Corpse...
Corpse, cadaver, human remains.