Glenn Quinn (May 28, 1970 - December 3, 2002) from Dublin, Ireland was a successful actor in television and film. As well as having a role as a major character in the television series Angel, he also had a recurring role as Mark in the comedy Roseanne. He died in December 2002 at the age of 32 of drug abuse.
... for sperm.
The external urethral sphincter is the skeletal muscle that allows voluntary control over urination.
In the human female, the urethra is about 1-1.5 ...