The most common types of commercial insurance are property, liability and workers' compensation. In general, property insurance covers damages to your business property; liability insurance covers damages to third parties; and workers' compensation insurance covers on-the-job injuries to your employees.
NEC: Necessary: NEC: Not Elsewhere Classified: NEC: National Elections Commission
Necrosis - renal tubular; ATN; Necrosis - acute tubular. Acute tubular necrosis (ATN) is usually caused by a lack of oxygen to the kidney tissues (ischemia of the kidneys). It may also occur if the kidney cells are damaged by a poison or harmful substance.