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MED143 PHARMACOLOGY
MED143 CH 06 KEY TERMS
| Term | Definition |
|---|---|
| MED143 PHARMACOLOGY CH 6 KEY TERMS | |
| anion | negatively charged ion |
| cations | positively charged ion |
| electrolyte | a solution that carries an electrical charge |
| fat-soluble vitamins | vitamins that are soluble in fat; vitamins A, D, E, and K |
| homeostasis | state of fluid balance within the body |
| hypervitaminosis | a condition that results from taking large doses of vitamins over a period of time |
| inorganic | compounds that do not contain carbon, such as minerals and water |
| ion | a particle that carries an electrical charge |
| macrominerals | minerals needed with a daily requirement of 100 mg or more |
| microminerals | minerals needed with a daily requirement of less than 100 mg; also known as trace elements |
| minerals | inorganic elements essential to the body; classified as macrominerals or microminerals |
| organic | compounds that contain carbon, such as vitamins, carbohydrates, proteins, and fats |
| recommended daily allowance (RDA) | daily level of intake for essential nutrients considered to be adequate to meet the nutritional needs of healthy individuals |
| vitamins | organic substances essential for normal metabolism; classified as fat soluble or water soluble |
| water-soluble vitamins | vitamins that are soluble in water; vitamin B complex and vitamin C |