Fill in the Blanks Digestive System ObjectivesOnline version Digestive System Objectives fill in the blanks by Michelle Testa 1 mouth absorbed anus rectum digestive small first small small Mechanical enzymes large break not mouth small diarrhea stomach Enzymes stomach crushing constipation last Water mouth large Chemical small The function of the system is to down food into usable molecules that are enough to be able to get into cells . The digestive system is made up of the , esophagus , , intestine , intestine , & . Food is digested in the mouth . The organ where food is digested is in the small intestine . Nutrients are into the bloodstream in the intestine . is absorbed into the bloodstream in the intestine . digestion is when food is broken down by physically grinding , smashing , breaking , or . This creates smaller pieces of food . digestion is when food is broken down by and chemicals . This creates new molecules that are small enough to diffuse into cells . The does both mechanical and chemical digestion . The does both mechanical and chemical digestion . The intestine only does chemical digestion . All other organs do digest food . are chemicals which speed up chemical reactions . Chemical digestion uses enzymes to break down food in the , stomach , and intestine . Water is absorbed into the bloodstream in the large intestine . If too much water is taken out , occurs . If too much water is left in , occurs .
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