What is the digestive system?, A group of muscles that helps us move, A group of organs that work together to help our bodies use food., A group of bones that protects our body, A system that only removes waste, Why is the digestive system important?, It pumps blood., It makes our bones stronger., It helps us hear., It breaks food into small pieces., What does the digestive system provide for growth?, Nutrients, Oxygen, Blood, Saliva, Where does digestion begin?, Stomach, Small intestine, Mouth, Large intestine, What do our teeth do?, Chew food into smaller pieces., Move food to the stomach, Absorb nutrients, Remove waste, What does saliva do?, Absorbs water., Makes food soft and easy to swallow., Moves food through the intestines., Stores waste., What is the esophagus?, A muscular sac, A long tube connecting the mouth to the stomach., A type of digestive juice, The final part of digestion, What is the movement that pushes food down the esophagus called?, Absorption, Digestion, Peristalsis, Churning, What happens inside the stomach?, Water is removed from waste., Food is mixed with stomach acid and digestive juices., Nutrients enter the bloodstream., Solid waste leaves the body., What is the thick liquid formed in the stomach called?, Saliva, Chyme, Plasma, Nutrients, Where does most digestion take place?, Mouth, Esophagus, Small intestine, Rectum, What happens to nutrients in the small intestine?, They become waste., They are absorbed into the bloodstream., They are stored in the rectum., They are chewed., Which nutrients does the body receive from the small intestine?, Only water, Only oxygen, Vitamins, minerals, proteins, fats, and carbohydrates, Only salt, What does the large intestine absorb?, Water, Oxygen, Saliva, Stomach acid, What happens to waste in the large intestine?, It becomes nutrients., It becomes oxygen., It goes back to the stomach., It becomes more solid., Where is waste stored temporarily?, Mouth, Stomach, Rectum, Esophagus, What is the final step of the digestive process?, Absorption, Chewing, The release of solid waste through the anus., Mixing food with stomach acid

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