The Boeing 767 is an airliner.
Excerebration is an Egyptian mummification procedure of removal of the brain from corpses prior to actual embalming .. Egyptian mummification. Ancient Egyptian burial customs. Greek writer Herodotus , a frequent visitor to Egypt wrote in the fifth century B.C. about the process `` Having agreed on a price , the bearers go away , and the workmen , left alone in their place , embalm the body .. Herodotus. Herodotus. If they do this in a perfect way , they first draw out part of the brain through the nostrils with an iron hook , and inject certain drugs into the rest '' .. An object more than 7 inches long probably made from plants in the group Monocotyledon -LRB- including palm and bamboo -RRB- would have been used for liquefying and removing the brain .. Monocotyledon. Monocotyledon. The instrument would be inserted through a hole punched into the ethmoid bone near the nose .. ethmoid bone. ethmoid bone. Some parts of the brain would be wrapped around this stick and pulled out , and the other parts would be liquefied .. The Egyptian mummy would then be put on its abdomen and the liquid drained through the nose hole before other embalming procedures .. The main reason why they did this was to keep the skull in perfect shape , they did n't want it to look deformed since the medication to get it back together perfectly did n't exist back then .