However, not all flours are created equal: White flour is made from heavily refined and processed wheat grains, while whole-wheat flour is made from grains that have not undergone heavy processing. Whole-wheat and white flours differ in their nutritional value.
Medical Definition of Fear of flying. Fear of flying: An irrational fear of flying is called aerophobia. Aerophobia also refers to irrational fear of fresh air or drafts of air. From the Greek aero-, air or gas + phobos, fear. A virtual reality program that simulates the experience of take-offs, landings, normal flying and turbulence reportedly helps some people overcome their fear of flying.
Fear of flying is another a well-recognized phobia, and since 9/11, has only gotten worse. Fear of flying, in recent times, has become more common, says Hoganbruen. Then there are social phobias, which include the fear of public speaking, the fear of test taking, or the fear of people, in general.