MDARD Michigan Core Pesticide Applicator Practice Exam

Pesticides can have effects on which part of the human body?

1. Only the skin

2. Skin, lungs, and digestive system

3. Only the respiratory system

4. None of the above

The correct answer is: Skin, lungs, and digestive system

The correct answer highlights that pesticides can have effects on multiple systems in the human body, specifically the skin, lungs, and digestive system. Pesticides are chemical substances designed to control pests, and when individuals are exposed to them, the potential for harm exists across various entry points. The skin can absorb pesticides through dermal contact, leading to localized reactions or systemic effects. Inhalation is another route of exposure; when pesticides are applied in mist or aerosol form, the lungs can be affected, potentially causing respiratory issues. Additionally, ingestion can occur inadvertently through contaminated food or beverages, impacting the digestive system. Understanding that multiple organs and systems can be affected by pesticide exposure is crucial for safe handling and application procedures, as well as for recognizing symptoms of exposure. This comprehensive view reinforces the importance of personal protective equipment and safety measures when working with or around pesticides.