Fainting is the sudden loss of consciousness.

In 2365, when Worf fainted on the bridge of the USS Enterprise-D, but was ashamed to say he fainted, Doctor Katherine Pulaski described fainting as suffering a dramatic drop in blood pressure, blood glucose level dropping, and having deficient blood flow resulting from circulatory failure. (TNG: "Up The Long Ladder")

External link Edit

• Fainting at Wikipedia