How would you define inhalation in the context of pesticide exposure?

Inhalation in the context of pesticide exposure refers to the process of breathing in a substance, which includes vapors, aerosols, or dusts that contain pesticides. When a person inhales these substances, they enter the respiratory system and can potentially lead to various health issues depending on the nature of the pesticide and the level of exposure. Understanding this mode of exposure is crucial for implementing safety measures and using personal protective equipment effectively to minimize risks.

The other options describe different routes of exposure: absorption through the skin pertains to dermal contact, ingestion involves the intake of a substance through the mouth, and direct contact with the eyes relates to ocular exposure. Each of these pathways can also pose health risks, but inhalation specifically pertains to airborne exposure.