Which route of pesticide entry involves breathing in pesticide particles?

The route of pesticide entry that involves breathing in pesticide particles is inhalation. When pesticides are applied in a manner that creates droplets or dust particles in the air, these particles can be introduced into the respiratory system when a person breathes. Inhalation is a significant route of exposure, especially with airborne pesticides used in agricultural and mosquito control applications, where fine particles can remain suspended in the air for extended periods, increasing the chance of being inhaled.

Understanding inhalation as a route of pesticide entry is important for safety and risk assessment, especially for those who work in environments where pesticides are regularly applied. It highlights the need for proper personal protective equipment, such as masks, to mitigate this exposure route.