Burns from exposure to mustard vapor will be more serious in which body areas?

Mustard gas, a chemical warfare agent, can cause serious injuries upon exposure, especially to areas of the body where the skin is more sensitive and thinner, leading to worse burns and tissue damage. The neck, groin, and armpits are particularly at risk because these areas are not only more sensitive but also tend to trap heat and moisture, which can exacerbate the effects of chemical burns. Additionally, mucous membranes in these regions may also be more vulnerable to the effects of chemical agents, causing more severe reactions.

In contrast, while all areas of the body can be susceptible to burns from mustard vapor, the hands and feet, chest and abdomen, or forehead and ears do not experience the same level of sensitivity and risk associated with exposure as the neck, groin, and armpits. The skin in these areas may offer some degree of protection compared to the more delicate tissues found in the sensitive regions identified. Thus, the choice of neck, groin, and armpits as the areas where burns will be more severe is based on the physiological properties of the skin in those regions and their exposure risks to harmful agents like mustard vapor.