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Some spacesuits contain a device called the Valsalva device to enable the wearer to block their nose to perform the Valsalva maneuver when wearing the suit. Astronaut Drew Feustel describes it as "a spongy device called a Valsalva that is typically used to block the nose in case a pressure readjustment is needed". [ 29 ]
Sideshow performer blockheads a butter knife. This stunt is said to have been developed by renowned magician and sideshow performer Melvin Burkhart (1907–2001) [2] [3] after his nose was broken in a boxing bout and he became fascinated by the way that the doctors inserted instruments into his nose.
David Hasselhoff was the first celebrity whose head was used on the body of an animated South Park character. After Mr. Garrison gets a nose job, his face resembles that of David Hasselhoff, an actor and singer who starred in the series Knight Rider and Baywatch. [16] Mr. Garrison refers disparagingly to the 1997 science fiction drama film ...
Feeling lightheaded can also be a sign of low blood sugar, Dr. Shaikh says. This happens because the brain isn’t getting enough glucose, which the brain needs for energy.
Lightheadedness is a common and typically unpleasant sensation of dizziness [1] or a feeling that one may faint.The sensation of lightheadedness can be short-lived, prolonged, or, rarely, recurring.
If you have a bloody nose and need to stop it asap press right under your nostril for like 30 seconds. I have no idea why it works, I saw it on a Bear Grylls show LOL. Image credits: Low-Security1030
A phosphene is the phenomenon of seeing light without light entering the eye. The word phosphene comes from the Greek words phos (light) and phainein (to show). Phosphenes that are induced by movement or sound may be associated with optic neuritis. [1] [2]
Studies show that keeping your head at the appropriate height—about 2 inches (or 5 centimeters) off the bed—helps air flow into the lungs and stabilizes your respiratory function. However ...