The only significant difference between them is that the acetyl molecule allows heroin to cross the blood-brain barrier more quickly than ordinary morphine. The result is that, in terms of dosage,...
vicodin is a combo of hydrocodon a synthesized opiate and acetominophen which is a prostoglandin and blocks pain receptors while morphine is the main ingredient in opium
Morphine is a natural derivative from specific opium poppies. Hydrocodone is a SEMI-SYNTHETIC (man-made) opiate derived from either of two opiates: codeine and thebaine, a minor part of opium....