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. While still painful, cracked ribs aren't as potentially dangerous as ribs that have been broken into separate pieces. A jagged edge of broken bone can damage major blood vessels or internal organs, such as the lung.