Morphine refers to a narcotic pain killer

Morphine refers to a narcotic pain killer that is normally used in the treatment of moderate to extreme pains or aches and severe coughs. It also plays an important role in reducing pain in patients during medical operations and the period after. It is classified under a group of drugs called opiates (Klockgether 244). Opiates are derived from opium which is obtained from the poppy plant. The drug can be taken through various ways which include injection or through the mouth in pill form or syrup form.