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Cold shock response. Cold shock response is a series of neurogenic cardio-respiratory responses caused by sudden immersion in cold water. In cold water immersions, such as by falling through thin ice, cold shock response is perhaps the most common cause of death. [1] Also, the abrupt contact with very cold water may cause involuntary inhalation ...
Drowning is a type of suffocation induced by the submersion of the mouth and nose in a liquid. Submersion injury refers to both drowning and near-miss incident. Most instances of fatal drowning occur alone or in situations where others present are either unaware of the victim's situation or unable to offer assistance.
An electrical injury, (electric injury) or electrical shock (electric shock) is damage sustained to the skin or internal organs on direct contact with an electric current. [2][3] The injury depends on the density of the current, tissue resistance and duration of contact. [4] Very small currents may be imperceptible or only produce a light ...
Personal watercraft–related accidents. The number of personal watercraft-related accidents has increased with the popularity of personal watercraft (PWC) (also commonly known as jet skis) since their introduction during the late 1960s. The use of the term jet ski for all types of PWCs is a misnomer; Jet Ski is a registered trademark in the ...
Electric shock drowning. Electric shock drowning is a term used in the US to describe a cause of death that occurs when swimmers are exposed to electric currents in the water. In some cases the shock itself is fatal, since the person will suffocate when their diaphragm is paralyzed, while in others it incapacitates the swimmer causing them to ...
The cold water can also cause heart attack due to vasoconstriction; [4] the heart has to work harder to pump the same volume of blood throughout the body, and for people with heart disease, this additional workload can cause the heart to go into arrest. A person who survives the initial minute of trauma after falling into icy water can survive ...
Statistics. Diving fatality data published in Diving Medicine for Scuba Divers (2015) [3] 90% died with their weight belt on. 86% were alone when they died (either diving solo or separated from their buddy). 50% did not inflate their buoyancy compensator. 50% died on the surface. 10% were under training when they died.
The deadly waterspouts thought to have caused Sicily boat tragedy. 12:30, Barney Davis. In Italy waterspouts can involve winds of up to 200 kilometres (124 miles) per hour, while downbursts can ...