Which parts of the body are the most likely to be exposed to pesticides?

The choice identifying the hands and forearms as the most likely parts of the body to be exposed to pesticides is accurate due to a combination of factors related to pesticide application practices. When applying pesticides, individuals often use their hands to handle containers, mix solutions, and operate spraying equipment. The forearms are frequently exposed as well, especially when reaching, bending, or working in areas where pesticide applications are taking place.

In many cases, personal protective equipment (PPE) such as gloves and long-sleeved shirts may be utilized to reduce exposure, but these measures are not always fully adhered to, particularly among less experienced applicators or in situations where the equipment is cumbersome. Therefore, the hands and forearms are the most common areas for direct contact and potential exposure to pesticides during such tasks.

In contrast, while other body parts might also be exposed during application, they are less frequently involved in direct pesticide handling or contact. For instance, the eyes and lungs could be affected during aerosol applications or if personal protective equipment is not used, but the primary exposure typically occurs through the hands and forearms due to their active role in the application process.