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Digestive System
Term | Definition |
---|---|
Chemical Digestion | is carried out by the digestive enzymes |
Mechanical Digestion | where food is crushed,broken, or cut into smaller pieces(Mouth) |
Saliva | breaks down starch |
Stomach acid | (HCL) breaks down proteins |
Bile | breaks down fat |
Gastric juice + food = | chyme(VOMIT) |
Mouth | begins to break down food into smaller pieces through mechanical digestion; saliva in the mouth starts the process of chemical digestion |
Esophagus | the transport tube that carries chewed food to the stomach |
Stomach | continues the process of mechanical digestion of food |
Small intestines | the organ where most of the chemical digestion of food takes place; nutrients from food are also absorbed through the small intestines |
Large intestines | the organ where water is absorbed from the food and taken into the bloodstream; prepares the remaining food material for elimination from the body |
Rectum and anus | the rectum is a short tube that stores solid waste until it is eliminated from the body through anus |