What type of injury can result from a liquid ammonia exposure?

Liquid ammonia exposure can cause a dehydration burn, which is a type of chemical burn that occurs when the substance causes severe damage to tissues. Ammonia is a corrosive substance that, when it comes into contact with skin or mucous membranes, can lead to the removal of moisture from the cells. This dehydration effect can result in the breakdown of the skin and damage to underlying tissues, which is characteristic of burns.

In contrast, cuts result from mechanical injury rather than chemical exposure and do not relate to ammonia's properties. Electrical shock relates to exposure to electrical energy and is unrelated to chemical hazards. Lastly, heat stroke is a physiological condition caused by excessive heat exposure, not by chemical substances like ammonia. Therefore, the correct understanding centers on the corrosive nature of liquid ammonia, leading to dehydration burns upon exposure.