Term
| A substance composed of molecules that move freely and conform to the shape of their container is known as |
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Definition
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Term
| How much of an adults body fluid is held within the walls of the cells |
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Definition
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Term
| What type of fluids are cerebrospinal fluid, mucus, and synovial fluid |
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Definition
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Term
| Lean tissues are more than _____ fluid by weight, compared to _____ in fat tissue |
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Definition
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Term
| Fluids serve many critical functions, such as solubility and transport, protection and lubrication of tissues, and ______, to name a few |
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Definition
| maintaining blood volume and pressure |
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Term
| Mineral salts that are able to dissolve in water and form charged particles are called |
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Definition
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Term
| The primary positively charged intracellular/extracellular electrolytes are |
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Definition
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Term
| Of the four major minerals, which two are positively charged and which two are negatively charged |
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Definition
sodium/potassium +
chloride/phosphorus - |
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Term
| Depolarization occurs when there is an influx of __________ into the cell, causing the cell to become slightly less negatively charged |
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Definition
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Term
| Sodium and potassium play a key role in the generation of |
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Definition
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Term
| Where _________ go, water will follow |
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Definition
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Term
| The body's command center for regulating fluids is located in |
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Definition
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Term
| What two primary sources contribute the fluid we need each day |
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Definition
| Dietary intake and metabolism |
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Term
| Sensible water loss refers to |
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Definition
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Term
| The thirst mechanism stimulates your desire to drink fluids in response to increased salt in your blood or a decrease in |
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Definition
| blood pressure and blood volume |
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Term
| Eight glasses (8oz) of fluid each day is the recommended amount for everyone. True or false |
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Definition
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Term
| High ___________ consumption is linked to an increased risk of hypertension |
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Definition
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Term
Which of the following would be the highest in sodium
1/2 cup canned tomato sauce
Dill pickle
1 oz salted potato chips
4 saltine crackers |
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Definition
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Term
| Hyperkalemia is a term referring to |
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Definition
| high blood potassium levels |
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Term
| Chloride is an important part of what |
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Definition
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Term
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Definition
| a serious health problem caused when fluid intake is less that output |
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Term
| A potentially fatal heat illness that athletes are vulnerable to is |
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Definition
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Term
| Dehydration is classified according to what terms |
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Definition
| Percentage of weight loss exclusively due to loss of fluid |
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Term
What causes hypertension in the majority of individuals
High salt intake
Lack of physical activity
Obesity
The actual cause continues to be debated |
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Definition
| The actual cause continues to be debated |
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Term
| Typical symptoms of hypokalemia include |
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Definition
| confusion, loss of appetite, and muscle weakness |
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Term
| Drinking alcoholic beverages causes increased water loss because alcohol is a |
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Definition
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Term
| Up to what percentage of an adults healthy body weight is fluid |
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Definition
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Term
| How does water move across the cell membrane |
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Definition
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Term
| Ian is hospitalized for dehydration after experiencing severe vomiting and diarrhea. Which of the following is NOT associated with Ian's dehydrated condition |
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Definition
| The extracellular electrolyte concentration will be very low |
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Term
| The ability of a muscle to contract and relax is dependent on the flow of what substance out of and into its storage site in the muscle cell |
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Definition
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Term
| The water that comes form lakes, rivers, and reservoirs is characterized as what kind of water |
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Definition
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Term
| Diets rich in which of the following nutrients are associated with maintaining healthy blood pressure levels |
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Definition
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Term
Which of the following individuals is at greatest risk for hyperkalemia
a marathon runner
a newborn
an individual who eats only processed foods
an individual with kidney disease |
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Definition
| an individual with kidney disease |
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Term
| Which is NOT a function of chloride |
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Definition
used in public water supplies to kill harmful bacteria
(chlorine not chloride) |
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Term
| Widely distributed in many foods, phosphorous is especially abundant in foods high in |
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Definition
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Term
On average, which of the following individuals would have the highest percentage of body water
35 overweight man
35 overweigh woman
35 lean man
35 lean woman |
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Definition
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Term
Which of the following is NOT a major function of sodium
Assists in nerve impulse transmission
Helps maintain fluid balance
Contributes to the mineral complex of bone
Helps maintain blood volume |
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Definition
| Contributes to the mineral complex of bone |
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Term
Which of the following does NOT describe tissue fluid
fluid that flows between cells
interstitial fluid
fluid that is found in the blood vessels and lymphatic vessels
synovial fluid found within joints |
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Definition
| fluid that is found in the blood vessels and lymphatic vessels |
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Term
| The body obtains metabolic water directly by consuming fluids and foods true or false |
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Definition
False
The body obtains metabolic water directly by consuming fluids and foods true or false |
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Term
| Which of the following beverages provides protein, unsaturated fatty acids, calcium, and usually vitamin D |
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Definition
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Term
| Sports beverages are a combination of fluid, carbohydrate, and |
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Definition
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Term
| The release of which of the following nutrients from muscle cell storage sites stimulates muscle contraction |
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Definition
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Term
| The US agency that sets and monitors standards for city water systems |
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Definition
| Environmental Protection Agency (EPA) |
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Term
| After completing a 10k run, Bonita notices her urine is brown and similar to the color of cola. What does this indicate about Bonita's hydration status |
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Definition
| She is suppering from severe dehydration and needs treatment immediately |
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Term
| One consequence of hypernatremia is |
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Definition
| Swelling of tissues in the brain |
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Term
| Which of the following individuals will benefit the MOST from consuming a sports beverage |
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Definition
| athlete who exercises intensely for more than one hour |
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Term
| A water-treatment method in which water is filtered through a screen to eliminate chemical contaminants and microorganisms is known as |
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Definition
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Term
| Which of the following is the MOST effective method used in removing waterborne microorganisms from bottled water |
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Definition
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Term
| You are more than likely to experience a potentially dangerous sudden surge of caffeine in your bloodstream when you drink |
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Definition
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