After the description of fibrinogen and fibrin, Alexander Schmidt hypothesised the existence of an enzyme that converts fibrinogen into fibrin in 1872.
Omar Devone Little is a fictional character on the HBO drama series The Wire, portrayed by Michael K. Williams.
How you would recognise him depends on your TV sensibilities. For devotees of The Wire, he is the man who played the iconic Stringer Bell â the thinking person's gangster. Elba says his more recent role as a troubled cop in the BBC's Luther is just as likely to draw attention since that series first aired last year.