click below
click below
Normal Size Small Size show me how
Digestion Terms
Review of the Digestive process
| Question | Answer |
|---|---|
| What does saliva do in the mouth? | enzymes in saliva break down carbohydrates |
| What are carbohydrates? | large starches that are broken down easily |
| What is an example of a monosaccharide? | glucose |
| What is a polysaccharide? | complex sugar |
| What is peristalsis? | wave like muscle contractions that help move food to the stomach |
| Where do enzymes and acids break down food? | stomach |
| How does bile help in the small intestine? | emulsifies fats |
| Where do water and minerals get reabsorbed into the body | large intestines |
| What are lipids? | steroids, waxes and fats |
| What are organic molecules? | compounds produced by living things |
| What are inorganic molecules? | molecules in the environmnent not produced by living things: water, salts, minerals |
| What are elements? | the simplest form of matter; 100 known substances in the periodic table |
| What are compounds? | substance formed by two or more different elements |
| What is a chemical formula? | symbols for elements and numbers of elements in a compound or molecule |
| What is the law of conservation of energy? | the law that states that energy cannot be created or destroyed |