The Ancient Sumerians first used opium to reduce pain around 4200 BCE. Gas anesthetics were first used at the turn of the 19th century with the discovery of pain reduction by use of nitrus oxide.
Officially, Anesthesia was first successfully used at Mass. General Hospital on October 16, 1846.
temperature..
general anesthesia
Opium is no longer used as an ingredient in perfume because of its additive quality. Though YSL produces a perfume named Opium, there is no ingredient of opium used in the manufacture of the perfume Opium!
Chloroform was used to as an anesthesia during the Civil War.
usually local anesthesia
There were 2 Opium Wars, the First Opium War was from 1839-1842 the Second Opium War was from 1856-1860
Opium. The Chinese used it over 3500 years ago.
opium is a drug that you smoke so you could say, "My father used to smoke opium".
If a drug test has detected opium, then the person tested has used opium.
general, regional, or local anesthesia.