No it will just decompose and smell really bad
yes once your dead you go into decay and eventually your body will explode Edit: A body can explode when the gases that are formed during decay can't find a way out. If that happens the belly will swell until the pressure causes an explosion.
A dead body will not explode if left alone and not embalmed. During the decomposition process, gases may build up and cause bloating, but this typically does not result in explosion. The rate of decomposition will depend on various factors such as environmental conditions and presence of scavengers.
the lungs?
The heart
yes
they mostly eat off of left over dead body parts
Their mouth because of suliva left in it.
Yes, your appendix can explode. Once it gets infected, its starts to inflame, if left untreated it could explode and cause potentially death.
you explode
The Sikhs Burn The dead because once the soul has left the body they believe the body is nothing. They sprinkle the remains of ash into a flowing river to give the remains of their body back to nature.
The heart... The heart was left in the body so that the Egyptian god Anubis could weigh it prior to guiding the dead through the underworld.
It does not explode. The only reason why it might "explode" is because in the sun it would heat up and the particles would move faster causing the soda to "explode."