LNW Review
Muscle
This body tissue is about 75 percent water.
Saliva
This contains water to help lubricate food as you swallow it.
Lubricant
A substance that reduces friction between surfaces.
Cells
Water determines the shape, size, and firmness of these.
True
Water from pirvate wells may contain microorganisms.
Diuretic
A substance that increases urine production.
Solvent
A liquid in which substances can be dissolved in.
Dehydrated
A person who has an abnormal loss of body fluids is ____.
15%
At what percent of body water loss is death a result?
Lymph
Body fluids that contain water are saliva, blood, digestive juices, urine, perspiration, and ____.
Blood
Body fluids that regulate body temperature are perspiration and ____.
False
Bottled water is always safer than tap water.
False
Bottled water must meet higher standards for purity than public drinkning water.
300
How many milligrams of caffeine is recommended daily for adults?
100
How many milligrams of caffeine is recommended daily for kids?
3
How many servings of fruit/juice is recommended per day?
3
How many servings of milk/dairy is recommended per day?
10
How many teaspoons are there in a can of soda?
60%
How much water is the human body made up of?
212 degrees
Water becomes a gas at this temperature.
Urine
Kidneys form this when they draw water and wastes from the blood.
Quarts
Most people need 2-3 _____ of water each day.
Serving size, calories, and amount of sugar
Numbers you should know from Nutrition Facts?
Intoxication
Regularly drinking excessive amounts of water can lead to ___.
True
Tap water often contains minerals that affects its taste.
False
The presence of iron and sulfur deposits in water causes it to be hazardous.
True
The purity of tap water depends on the geographic location of the well.
Fat
This body tissue is about 20 to 35 percent water.
Tear
This is a lubricant for your eyes.
Perspiration
Water helps remove body wastes through exhaled water vapor, urine, feces, and ____.
Intra
Water inside the cell is called ____ cellular.
Byproduct
Water is a ____ of nutrient metabolism.
Extra
Water outside the cell is ____ cellular.
Chemical
Water serves as a medium for ____ reactions.
Sugar, caffeine, and artifcial colors/flavours
What are the three "watch it" ingredients?
Fluid
What do sports drinks replace?
Stimulant
What does a sports drink deliver?
