| Term | Definition |
|---|---|
| Prolactin |
(pro-lak-tin): A hormone produced by the pituitary gland. |
| Prosthesis |
(pros-thee-sees): Artificial parts that help restore a natural body function. |
| Psychiatrist |
(si-ki-a-trist): A medical doctor who specializes in the study, treatment and prevention of emotional disorders. |
| Psychologist |
(si-kol-o-jist): A person trained in methods of psychological analysis and counselling. |