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1 | | Insensible perspiration is fluid lost due to physical activity. |
| | A) | True |
| | B) | False |
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2 | | Solid foods can contribute as a source of water. |
| | A) | True |
| | B) | False |
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3 | | The primary route for daily fluid losses is perspiration. |
| | A) | True |
| | B) | False |
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4 | | Water may be a dietary source of some essential minerals. |
| | A) | True |
| | B) | False |
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5 | | Muscle glycogen breakdown yields water. |
| | A) | True |
| | B) | False |
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6 | | Most water stored in the body is extracellular fluid. |
| | A) | True |
| | B) | False |
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7 | | Obese individuals have a higher body water percentage than lean, muscular individuals. |
| | A) | True |
| | B) | False |
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8 | | Hormones regulate water balance in the body. |
| | A) | True |
| | B) | False |
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9 | | Water is needed for all of the senses - vision, hearing, smell, taste - to function. |
| | A) | True |
| | B) | False |
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10 | | Natural foods have more sodium than processed foods. |
| | A) | True |
| | B) | False |
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11 | | Core temperature is the temperature of the skin. |
| | A) | True |
| | B) | False |
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12 | | Hyperthermia is increased body temperature. |
| | A) | True |
| | B) | False |
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13 | | Exercise decreases the metabolic rate. |
| | A) | True |
| | B) | False |
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14 | | Only sweat that evaporates has a cooling effect. |
| | A) | True |
| | B) | False |
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15 | | Two people with the same body weight, training and activity will have the same sweat rate. |
| | A) | True |
| | B) | False |
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16 | | The more dehydrated someone is, the greater his/her athletic performance will be adversely affected. |
| | A) | True |
| | B) | False |
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17 | | Adequate hydration will improve physical performance during prolonged exercise under warm conditions. |
| | A) | True |
| | B) | False |
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18 | | If equally well-trained, females tolerate exercise in the heat as well as males. |
| | A) | True |
| | B) | False |
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19 | | Everybody has blood pressure. |
| | A) | True |
| | B) | False |
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20 | | High blood pressure is referred to as hypertension. |
| | A) | True |
| | B) | False |
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21 | | Adipose tissue is high in water content. |
| | A) | True |
| | B) | False |
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22 | | Electrolytes in solution can conduct an electric current. |
| | A) | True |
| | B) | False |
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23 | | To a point, the greater the volume of fluid ingested, the greater the rate of gastric emptying. |
| | A) | True |
| | B) | False |
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24 | | Body fluids are hypotonic to sweat. |
| | A) | True |
| | B) | False |
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25 | | Poor physical fitness can contribute to low tolerance to heat stress. |
| | A) | True |
| | B) | False |
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26 | | Water is an adequate fluid replacement product for many activities. |
| | A) | True |
| | B) | False |
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27 | | Sodium bicarbonate may be an ergogenic aid in events dependant on the lactic acid system. |
| | A) | True |
| | B) | False |
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28 | | When fluid is lost from the body, electrolytes are also lost. |
| | A) | True |
| | B) | False |
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29 | | The current thinking suggests that the diuretic effect of caffiene in drinks such as coffee and colas may be offset by the amount of fluids contained in these beverages. |
| | A) | True |
| | B) | False |
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30 | | One of the potential health problems associated with bottled water is the absence of fluoride. |
| | A) | True |
| | B) | False |
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31 | | Sports drinks normally contain about 40-50 percent carbohydrate. |
| | A) | True |
| | B) | False |
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