I guess it's interesting to read to see what history teaches us about it all. Also I would like to point out *THE BLEEDING PART IN THIS STORY!!!*:
Saudi Arabia - the beheading capital of the modern world.
Saudi Arabia uses public beheading as the punishment for murder, rape, drug trafficking, sodomy and armed robbery, apostasy and certain other offences. 45 men and 2 women were beheaded in 2002 and a further 52 men and 1 woman in 2003.
The condemned of both sexes are given tranquillisers and then taken by police van to a public square or a car park after midday prayers. Their eyes are covered and they are blindfolded. The police clear the square of traffic and a sheet of blue plastic sheet about 16 feet square is laid out on the ground.
Dressed in their own clothes, barefoot, with shackled feet and hands cuffed behind their back, the prisoner is led by a police officer to the centre of the sheet where they are made to kneel facing Mecca. An Interior Ministry official reads out the prisoner's name and crime to the crowd of witnesses.
A policeman hands the sword to the executioner who raises the gleaming scimitar and often swings it two or three times before approaches the prisoner from behind and jabbing him in the back with the tip of the sword causing the person to raise their head. (see photo)
Normally it takes just one swing of the sword to sever the head, often sending it flying some two or three feet. Paramedics bring the head to a doctor, who uses a gloved hand to stop the fountain of blood spurting from the neck. The doctor sews the head back on, and the body is wrapped in the blue plastic sheet and taken away in an ambulance. The body is then buried in an unmarked grave in the prison cemetery.
Beheadings of women did not start until the early 1990s, previously they were shot. 33 women have been publicly beheaded up to the end of 2003.
Most executions are carried out in the three major cities of Riyadh, Jeddah and Dahran.
Saudi executioners take great pride in their work and the post tends to be handed down from one generation to the next.
The cause of death.
Beheading is effective and is probably as humane as any other modern method if carried out correctly. When a single blow is sufficient to decapitate the prisoner, they lose consciousness within a few seconds. They die from shock and anoxia due to haemorrhage and loss of blood pressure within less than 60 seconds. However because the muscles and vertebrae of the neck are tough, decapitation may require more than one blow. Death occurs due to separation of the brain and spinal cord, after the transection (cutting through) of the surrounding tissues. According to Dr. Harold Hillman "this must cause acute and possibly severe pain. Consciousness is probably lost within 2-3 seconds, due to a rapid fall of intracranial perfusion of blood" (blood supply to the brain).
It has often been reported that the eyes and mouths of people beheaded have shown signs of movement. It has been calculated that the human brain has enough oxygen stored for metabolism to persist about seven seconds after the head is cut off.
http://www.richard.clark32.btinternet.co.uk/behead.html