How histopathological studies in helping the assessment of toxicity?

Histopathological studies are vital for assessing toxicity as they provide detailed insights into tissue changes at the microscopic level. By examining cellular structures, signs of inflammation, necrosis, or abnormal growth, researchers can identify the specific effects of toxic substances on various organs. This information helps in understanding the mechanism of toxicity and in determining the dose-response relationship, thereby aiding in risk assessment and the development of safety guidelines. Ultimately, such studies contribute to the evaluation of potential hazards posed by chemicals and pharmaceuticals.