Making the world better, one answer at a time. Angel Dust is one of the street names of Phencyclidine, or PCP. It is a drug formerly used as an anesthetic agent, exhibitinghallucinogenic and neurotoxic effects.
A blow to the rib cage can cause either a fracture or bruising to the membrane that covers the bone (periosteum). Both can be very painful, and it is very often hard to distinguish the difference, even with a X-ray.
A fractured rib occurs when one of the bones in your rib cage breaks or cracks. A broken rib is a common injury that occurs when one of the bones in your rib cage breaks or cracks. The most common cause is chest trauma, such as from a fall, motor vehicle accident or impact during contact sports. Many broken ribs are merely cracked.