Define mutagen, teratogen, and carcinogen. Summarize current research implying chemical effects on the immune, nervous, and endocrine systems

Define mutagen, teratogen, and carcinogen. Summarize current research implying chemical effects on the immune, nervous, and endocrine systems.

Define a dose-response curve. Distinguish between a linear dose-response model and a threshold dose-response model. Describe the difficulty in deciding which model applies best when low doses are involved. Assess the limits of toxicological research.

Summarize key questions to be answered in risk-benefit analysis,