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Lightning injuries are divided into direct strikes, side splash, contact injury, and ground current. [1] Ground current occurs when the lightning strikes nearby and travels to the person through the ground. [1] Side splash makes up about a third of cases and occurs when lightning strikes nearby and jumps through the air to the person. [1]
Contact injury – an object (generally a conductor) that a person is touching is electrified by a strike. Side splash – branches of currents "jumping" from the primary flash channel electrify the person. Blast injuries – being thrown and suffering blunt-force trauma from the shock wave (if very close) and possible hearing damage from the ...
The U.S. Centers for Disease Control and Prevention's National Center for Injury Prevention and Control's mission is to provide leadership in preventing and controlling injuries, i.e., reducing the incidence, severity, and adverse outcomes of injury, the leading cause of death for those aged 1 – 44.
Injuries from fireworks With many places in the U.S. relaxing laws about consumers purchasing fireworks , accidents involving these explosives have been on the rise.
When there's thunder and lightning outside, childhood instinct says to hide under the covers. Check out these crazy lightning snapshots: Unfortunately, a woman in Michigan found out this week that ...
One of the most common causes of arc-flash injuries happens when switching on electrical circuits and, especially, tripped circuit-breakers. A tripped circuit-breaker often indicates a fault has occurred somewhere down the line from the panel. The fault must usually be isolated before switching the power on, or an arc flash can easily be generated.
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 ]
Injury prevention is an effort to prevent or reduce the severity of bodily injuries caused by external mechanisms, such as accidents, before they occur. Injury prevention is a component of safety and public health , and its goal is to improve the health of the population by preventing injuries and hence improving quality of life .