| A | B |
| Absorption | Introduction of poison across the skin through the body’s pores |
| Zootoxins | Poisons produced by animals |
| Bacteriotoxins | Poison produced by bacteria |
| Carcinogenesis | The origin of a cancer |
| Dose | The amount of chemical that will reach the target site |
| Duration | The length of time exposed to a poison |
| Exposure | The condition of being vulnerable to having something influence or cause an effect |
| Excretion | The process of being eliminated or evacuated from the body |
| Frequency | The number of times a subject has been exposed to a poison within a given time |
| Hazard | Something that causes risk or danger |
| Ingestion | Swallowing poison |
| Injection | Introducing poison through breaking the skin |
| Metabolism | The process of changing an agent into by-products |
| Mutagenesis | The origin of something mutant |
| Phytotoxins | Poison produced by plants |
| Redistribution | The state or manner in which an agent is being distributed again in the body |
| Route | The passage in which a poisonous substance is able to get into the body to cause damage |
| Subacute | A moderately severe episode of occurrence |
| Susceptibility | To have the tendency to be more exposed |
| Teratogenesis | The development of malformations in an embryo or fetus |
| Toxicant | The specific poisonous chemical |
| Toxicity | A specific degree the dangerous substance is to a subject |
| Toxicology | The study of the effects of poisons |
| Toxicokinetics | The movement of poisons within the body |
| Toxin | A poisonous substance |
| Xenobiotics | Foreign to the body |
| Acute | A short and severe episode of occurrence |