Final answer:
Hazardous solvents can enter the bloodstream and travel to various organs. They primarily enter the body through inhalation, ingestion, or skin/eye contact, and are eliminated through skin evaporation, exhalation, and urine, among other bodily functions.
Step-by-step explanation:
Hazardous solvents can enter the bloodstream and travel to various organs, which is a major concern for health and safety. Once chemicals penetrate the body, they can be transported via the bloodstream to reach internal organs like the lungs, liver, kidneys, or the nervous system. Among the three main routes of exposure to chemicals are inhalation, ingestion, and through skin or eye contact, where chemicals can be absorbed through the skin into the bloodstream, leading to potential health problems.
In occupational settings, exposure is often caused by absorption through exposed skin, including the face, hands, forearms, neck, and chest, and is intensified by inhalation, especially in environments like greenhouses and during the application of sprays. Hazardous solvents that have entered the body need to be eliminated through different means such as skin evaporation and exhalation, urine, or in more severe cases, vomiting or diarrhea.