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19 Cards in this Set
- Front
- Back
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two fundamental types of digestion
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extracellular and intracellular
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in this type of digestion, the food is broken down outside the cell and then absorbed in and used.
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extracellular
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in this type of digestion, the food is broken down inside the cell and then absorbed and used.
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intracellular
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pro and con of extracellular digestion
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pro size, con security
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pro and con of intracellular digestion
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pro security, con size
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type of digestion humans use
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compartmentalization
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4 pros of compartmentaliziation
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1) size no real problem 2) good security 3) increases efficiency via specialization 4) beneficial mutual relations with microbes
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digestion begins in the
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mouth
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cutting/grinding food increases
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surface area
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the ____ connects the mouth to the stomach.
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esophagus
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muscle contraction wave that forces food down into the stomach.
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peristalsis
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the ____ is the first place food comes to rest.
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stomach
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what is the sphincter between the stomach and the small intestine?
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pyloric sphyncter
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3 parts of the small intestine
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Duodenum, Jujenum, Illium
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4 parts of the large intestine
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Ascending, Transverse, Descending, Sigmund
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enzymes of the stomach
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Gastric juice, HCl, Pepsin
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enzymes of the salivary glands
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salivary amylase
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enzymes of the pancreas
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trypsin, lypase, pancreatic amylase
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enzymes of the galbladder
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bile
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