| Symbol: Tl; atomic weight: |
| Symbol: B; atomic weight: 10.811; atomic number: 5 |
cortisone cor·ti·sone (kôr'tĭ-sōn', -zōn')
n.
A naturally occurring corticosteroid that functions primarily in carbohydrate metabolism and is used in the treatment of rheumatoid arthritis, adrenal insufficiency, certain allergies, and gout.
| cortisone (kôr'tĭ-sōn') Pronunciation Key
A steroid hormone that is easily formed from or converted to cortisol in the blood and is also produced synthetically for use as a pharmaceutical. The effects of cortisone on body tissues are similar to those of naturally or synthetically produced cortisol. |
A hormone secreted by the adrenal glands that is important in the metabolism of fats and carbohydrates. It is used in medicine to treat some forms of arthritis and to reduce inflammation.