Parkinson Par·kin·son (pär'kĭn-sən), James. 1755-1824.
British physician who gave (1817) a comprehensive description of paralysis agitans, or Parkinson's disease, and was the first to recognize (1812) perforation of the appendix as a cause of death in appendicitis.
| an arrangement of five objects, as trees, in a square or rectangle, one at each corner and one in the middle. |
| the offspring of a zebra and a donkey. |