Help
Options
Didn't know it?
click below
click below
Knew it?
click below
click below
Don't Know
Remaining cards (0)
Know
retry
shuffle
restart
0:00
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Nutrition Ch. 14
| Term | Definition |
|---|---|
| All energy systems are used at___ _______, but one system dominates depending on intensity and conditioning of the athlete. | all times |
| Moderate-intensity activity lasting greater than 20 minutes primarily uses the ______ energy system. | aerobic |
| An athlete sprinting for 100 yards would primarily be using the ______ ________ energy system. | creatine phosphate |
| You would think that an athlete’s first sign of dehydrated is thirst, but it’s not - _______ is the first sign of dehydration. | fatigue |
| Body water loss of __% of body weight can result in collapse. | 7 |
| A substance or treatment that supposedly improves athletic performance above and beyond what is possible through training is called an ________ _____ | ergogenic aid |
| Prolonged activity that creates a lot of sweating causes loss of electrolytes. When an athlete only rehydrates with water they may experience low blood sodium, also called __________ | hyponatremia |
| Sports beverages are not recommended except during exhausting endurance activities lasting more than _____ _____ | one hour |
| A high-energy compound that can provide immediate energy and is used in muscle cells is called _______ | creatine |
| Surprisingly, dehydration of only __% of body weight can impair physical performance. (For example: 150 lb athlete losing 2% water = 3 lbs water loss). | 2 |
| ________ is the body’s storage form of carbohydrate in the muscles and liver. | Glycogen |
| Glycogen stores are typically limited to about ______ calories. | 2,000 |
| When someone is experiencing heat stroke, many of the symptoms are similar to hypothermia except with heat stroke the heart rate ________ (beats rapidly). | increases |
| When non-competitive people are exercising in warm weather - plain, cool water is usually the best choice for ________ | hydrating |
| _____ is necessary for transporting oxygen in blood, muscle tissue, and in energy transformation reactions. | Iron |
| For athletes, the current recommendation for % calories from fat is ______ percent. | 20-35 |
| Low blood levels of ________ is called hyponatremia. | sodium |
| If an athlete is diagnosed with iron-deficiency anemia, they likely will be prescribed to take ____ __________ | iron supplements. |
Created by:
eyenga