foreign body
any object originating outside the body of an organism
Spall
Removal of material fragments from a surface weakened by an impact, corrosion, or weathering
splinter
A small shard of something, usually wood, that gets lodged into the skin
Rectal foreign body
large bodies found in the rectum in medical context
urethral sounding
placement of probe in urethra
Urethral foreign body
Foreign objects found in the urethra