And of course the image of a man exiting through a door, represents a man exiting through a door. Whereas three dots - well - represents three dots. Posted 56 months ago. ( permalink) Ciaran Laval says: Scarlet Pimpernel: It took me a while to learn what this UK sign means.
Blind loop syndrome. Blind loop syndrome: Introduction. Blind loop syndrome: A rare intestinal defect where there is a small loop in the intestines that allow digesting material to enter but not exit. The symptoms are variable depending on the size and location of the pouch.
A blind or blinded-experiment is an experiment in which information about the test is masked from the participant, to reduce or eliminate bias, until after a trial outcome is known. It is understood that bias may be intentional or unconscious, thus no dishonesty is implied by blinding. If both tester and subject are blinded, the trial is called a double-blind experiment. Blind testing is used wherever items are to be compared without influences from testers' preferences or expectations, for exam