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No, the rate of alcohol involvement among drivers in fatal collisions is generally higher during nighttime hours compared to daytime. Studies typically show that a significant proportion of fatal crashes linked to alcohol occur after dark, reflecting the increased risks associated with nighttime driving and alcohol consumption. While daytime collisions can involve alcohol, the prevalence tends to be lower than during the night.
Damage to the cerebral cortex is least likely to be fatal; damage to the medulla is most likely to be fatal.
Loss of 15-25% of body water can be fatal. This extreme dehydration can lead to organ failure and death. It is essential to maintain proper hydration levels to prevent this severe outcome.
Inhalation of high concentrations of carbon monoxide (CO) can be fatal as it prevents oxygen from binding to hemoglobin in red blood cells, causing tissue hypoxia. Other gases that can be fatal in high concentrations include hydrogen sulfide, ammonia, and chlorine.
The radiation from a properly functioning nuclear power reactor is heavily shielded and cannot be approached close enough to be fatal. Radiation from damaged or malfunctioning nuclear power plants can be, and has been, fatal. The nuclear reactor incident at Chernobyl is one example. Nuclear reactor failures aboard ships and submarines also prove fatal but are often hidden behind national security; submarine K-19 'the widowmaker' was one such example. And of course, if one were to get into the reactor room past all of the shielding, any reactor would be fatal.
More than half
25 percent
Head-on collisions are usually the most fatal ones.
Approximately 2% of all fatal traffic collisions in 2005 were bicycle-related.
In rural Areas
Each year, there are about 100,000 collisions in the USA alone. Only less than half of these are fatal collisions.
DUI
1%
Water loss of 1-5 percent is not fatal.
50%
.007
failing to maintain lane position, speeding, and impaired driving.