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48 Cards in this Set
- Front
- Back
- 3rd side (hint)
Motor control |
How the CNS integrates sensory information with previous experiences. |
Deja vu |
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Motor learning |
Integration of motor control processes through practice, leading to a relatively permanent change to produce skilled movement. |
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Motor development |
The changing motor skill behavior over time through the lifespan. |
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Motor behavior & its 3 subdivisions : |
Back (Definition) |
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Sensorimotor integration |
Ability of the NS to gather & interpret info, & execute the proper motor response. |
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Muscle synergies |
Groups of muscles that are recruited by the CNS to provide movement. |
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Proprioception |
Cumulative sensory input from all mechanoreceptors that sense position & limb movements. |
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Feedback |
Use of sensory information & sensorimotor integration to help the HMS in motor learning. |
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Internal feedback |
Sensory information is used by the body to reactively monitor movement & the environments. |
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External feedback |
Information provided by some external force. (PT, recording, mirror) |
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Carbohydrates |
Chief source of energy. Sugars Starches Fiber |
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Monosaccharide |
A single sugar unit (glucose, fructose). |
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Disaccharides |
2 sugar units (sucrose, lactose, maltose). |
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Fiber |
Complex carbohydrates; provides bulk in diet & intestinal health; regulates absorption of glucose. |
Complicated, growth, sponge. |
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Soluble fiber |
Dissolved by water; helps lower blood glucose & cholesterol. |
Stir in |
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Insoluble fiber |
Does not dissolve in water. |
Collagen powder. |
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Glucose |
Simple sugar made by the body from carbs, fats, & sometimes proteins; main source of fuel. |
Gas station to a car |
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Glycogen |
Complex carbohydrate used to store energy in the liver & muscle tissue. |
Portable Charger. |
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Carb quick facts : |
Back (Definition) |
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Glycemic index (GI) |
Back (Definition) |
Paul blart after eating the lollipop. |
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Food sources of lipids: monosaturated, poly unsaturated, saturated : |
Back (Definition) |
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Functions of lipids : |
Back (Definition) |
There are 7 |
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Triglycerides |
Chemical form of most fat in food & in the body. |
Fat |
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Saturated fatty acids |
Raises “bad” LDL cholesterol. |
Aht aht |
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Trans fatty acids |
Used to increase shelflife in foods; raises bad and lowers good cholesterol. |
Peanut butter, canned foods. Aht aht |
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Unsaturated fatty acids |
Raises “good” HDL cholesterol; decreases risk of heart disease. |
Healthy |
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Monounsaturated fatty acid |
Lipid missing one hydrogen; one double bond. |
Just “2o” 2 married couples |
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Polyunsaturated fatty acids |
Lipids with more than 1 point of unsaturation. |
Multiple |
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Protein |
Amino acids linked by peptide bonds. |
Aveeno & Pepto |
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Essential amino acids |
Cannot be manufactured by the body; must be obtained from food; there are 8. |
It’s not in me. |
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Nonessential amino acids |
Can be manufactured in the body. |
It’s in me. |
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Complete protein |
Supplies all essential amino acids. |
Everything I need. |
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Incomplete proteins |
Contains less than all 8 essential amino acids. |
Just not 8. |
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How is protein used when energy needs are met with carbs & fats? : |
Back (Definition) |
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How is protein used during a negative energy balance? : |
Back (Definition) |
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Micronutrients |
Vitamins & minerals needed for health. |
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Toxicity |
Degree To which a substance can cause harm. |
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The body is approximately what percentage of water? |
60% |
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Average consumption of water per day : |
3L - men 2.2L - women |
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Drink what type of water for more rapid gastric emptying? |
Cold water. |
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If exercise exceed 60 minutes, is what types of drinks? |
Sports drink containing up to 8% carbs. |
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How much extra water should be drunk for every 25lbs overweight? |
8 fl oz |
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Dehydration adversely affects what function? What does it decrease? |
Affects circulatory function. Decreases performance. |
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Calorie (lowercase c) |
Energy required to raise 1g of water by 1°C. |
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Resting metabolic rate (RMR) |
Amount of energy expended at rest. |
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Thermic effect of food (TEF) |
Additional energy use for digestion; 6-10% of total energy expenditure. |
Digest. % of TEE |
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Energy expended during physical activity |
~20% of total energy expenditure. |
% of TEE |
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Macronutrient intake recommendations : protein : |
Back (Definition) |
Calories/gram Sedentary adults/day Strength athletes/day Endurance athletes/day % of diet |