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Water intoxication can be prevented if a person's intake of water does not grossly exceed their losses. Healthy kidneys can excrete approximately 800 millilitres to one litre of fluid water (0.84–1.04 quarts) per hour. [15] However, stress (from prolonged physical exertion), as well as disease states, can greatly reduce this amount. [15]
A centimetre of water [1] is a unit of pressure. It may be defined as the pressure exerted by a column of water of 1 cm in height at 4 °C (temperature of maximum density) at the standard acceleration of gravity, so that 1 cmH 2 O (4°C) = 999.9720 kg/m 3 × 9.80665 m/s 2 × 1 cm = 98.063754138 Pa ≈ 98.0638 Pa, but conventionally a nominal maximum water density of 1000 kg/m 3 is used, giving ...
Most of us know to be cautious of sharks and lightning, but, in reality, there are some rather big dangers out there that often go unacknowledged. Here are 10 weird things that can kill you almost ...
The television series MythBusters investigated the effectiveness of Chinese water torture, and while it was found quite effective in producing distress, they noted that the restraining equipment was providing most of the effect by itself. When testing the dripping water alone on a relaxed, unrestrained subject, it was found almost negligible. [6]
Doctors used to recommend that patients drink at least 8 cups a day...but not anymore. Over drinking water can actually kill you.
Tap water is not sterile and may contain waterborne germs, such as bacteria, fungi and amebas, which form a biofilm barrier to water treatment chemicals — mainly chlorine and chloramine ...
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A dose of 5.3 Gy to 8.3 Gy is considered lethal but not immediately incapacitating. Personnel exposed to this amount of radiation have their cognitive performance degraded in two to three hours, [ 20 ] [ 21 ] depending on how physically demanding the tasks they must perform are, and remain in this disabled state at least two days.