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The digestive system processes food, extracts nutrients, and eliminates the residue T or F?
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True
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The enteric nervous system regulates much of the digestive activity but it action depends on the central nervous system T or F?
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False
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Odor, sight, and taste stimulate salivatory nuclei in the cerebral cortex T or F?
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True
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Both chemical and mechanical digestion start in the mouth and continue in the stomach T or F?
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True
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Gastric juice consists entirely of water and hydrochloric acid T or F?
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False
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Absorption of many nutrients starts in the stomachT or F?
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False
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The liver is the body's largest gland T or F?
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True
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Both pancreatic juice and bile are secreted into the duodenum T or F?
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True
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The small intestine begins with the duodenum which is its longest segment T or F?
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False
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The brush borders of intestinal absorptive cells contain numerous goblet cells T or F?
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False
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Most fat is digested by pancreatic lipase T or F?
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True
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Chylomicrons are secreted from the basal surface of the absorptive cells and taken into the lacteal in the villus T or F?
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True
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The large intestine is longer than the small intestine T or F?
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False
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? is the physiological process that moves a nutrient from the outside to the inside of the bodyA. ingestionB. compactionC. digestionD. absorptionE. secretion
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D. absoption
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The serous membranes that suspend the stomach and intestine from the abdominal wall are calledA. mesenteriesB. mucaosaeC. submucosaeD. muscularis mucosaeE. muscularis externa
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A. mesenteries
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