Rosa Parks was born Rosa Louise McCauley in Tuskegee, Alabama, on February 4, 1913, to Leona (nÃ©e Edwards), a teacher, and James McCauley, a carpenter. She was of African ancestry, though one of her great-grandfathers was Scots-Irish and one of her great-grandmothers was a slave of Native American descent.
Fentanyl (also known as fentanil) is a potent, synthetic opioid pain medication with a rapid onset and short duration of action. It is a potent agonist at Î¼-opioid receptors in the brain. Fentanyl is 50 to 100 times more potent than morphine, but some fentanyl analogues, which are designed to mimic the pharmacological effects of the original drug, may be as much as 10,000 times more potent than morphine.
Fentanyl Drug Information. Fentanyl is a synthetic opiate painkiller that is much stronger than morphine or heroin-in fact, it is 50 to 100 times more powerful than morphine.This drug is only given to those people who are already taking opiates for pain.eople suffering from chronic pain may be provided with patches that release the drug over 24 to 72 hours. Fentanyl is also offered in sublingual film-in other words, a small sheet of film that is intended to be placed under the tongue where it will dissolve.