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16 Cards in this Set
- Front
- Back
Give examples of mechanical digestion
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chewing, stomach mixing, churning
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Chemical digestion involves
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acids enzymes, hormones
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digestion of food occurs in the
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mouth, esophagus, stomach, small intestine
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define peristalsis
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a muscular wave action that occurs throughout the intestine
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the site where most nutrients are absorbed
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small intestine
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Fat must be emulsified by bile. Bile is produced by the _____________ and stored in the ______________
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liver, gal bladder
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The pancreas produces pancreatic juice and secrets the juice containing ___________ for CHO, PRO, and Fat digestion
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enzymes
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fat digestion uses _________ enzymes, CHO digestion uses __________ enzymes, and protein digestion uses __________ enzymes.
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Lipase, Amylase, Protease
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Which absorption mechanism is selective and uses ATP energy.
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active transport
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There are two transportation system ________ for water-soluble nutrients and ________ for fat-soluble nutrients
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blood, lymphatic
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define short term storage:________
define intermediate storage: _______ define long term storage:________ |
stored for seconds or minutes
stored for hours stored for days, moths, years |
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list the 4 methods of excretion
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the kidney ( water and water soluble waste)
skin Lung (carbon dioxide and water) colon |
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photosynthesis is:
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anabolic
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fiber is:
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neither
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Which type of fiver dissolves in water?
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soluble
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Which type of fiber is beneficial in decreasing blood cholesterol due to its ability to bind bile?
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soluble
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