HUMAN NUTRITION

Detailed explanation-1: -Burns are a serious injury that can be caused by heat, electricity, chemicals, light, radiation or friction. The severity of burns is measured with four levels. Burns are injuries caused by heat, for example fire, electricity, chemicals, light, radiation or friction. The severity of burns is measured with four levels.

Detailed explanation-2: -A heat-induced burn (thermal burn) can occur when the skin comes in contact with any heat source. This might be from a cooking pan, an iron, a fire, a hot surface, or a hot, scalding liquid or gas.

Detailed explanation-3: -Thermal burns are skin injuries caused by excessive heat, typically from contact with hot surfaces, hot liquids, steam, or flame. Most burns are minor and patients can be treated as outpatients or at local hospitals. Approximately 6.5 percent of all burn victims are treated in specialized burn centers.

Detailed explanation-4: -First-degree (superficial) burns. First-degree burns affect only the outer layer of skin, the epidermis. Second-degree (partial thickness) burns. Third-degree (full thickness) burns. Fourth-degree burns.