What are the two primary routes of pesticide entry into the body?

The correct response identifies dermal and inhalation as the two primary routes of pesticide entry into the body. When dealing with pesticides, it is crucial to understand how these substances can enter the human system and lead to potential health risks.

Dermal exposure occurs when pesticides come in contact with the skin. This is particularly significant in occupations where individuals handle pesticides directly, as the skin can absorb chemicals that can then enter the bloodstream. Proper protective gear, such as gloves and long sleeves, is emphasized in safety training to prevent dermal absorption.

Inhalation refers to the entry of pesticides through the respiratory system when they are airborne, such as when sprays are applied or during the handling of granular formulations. Inhalation can lead to rapid absorption into the bloodstream and potentially result in acute or chronic health effects, depending on the toxicity and the exposure level.

Understanding these two primary routes of entry is critical for implementing safe handling practices and reducing the risk of pesticide exposure for both professionals and the public.