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Anatomy Second Test
| Question | Answer |
|---|---|
| Simplest Chemical Unit of Matter? | Atoms |
| What is a Synthesis Reaction? | Chemical reaction that results in a combination. |
| Other name for Synthesis Reaction? | Anabolism |
| Example of Synthesis? | A+B= AB |
| What is a Decomposition Reaction? | Chemical Reaction that breaks down a chemical. |
| Other name for Decomposition Reaction? | Catabolism |
| Example of Decomposition? | AB-> A+B |
| What are the 2 main parts of a a reaction? | Reactants and Products |
| What is an Endergonic Reaction? | Chemical Reaction where heat is absorbed. |
| Example of Endergonic Reaction? | A+B+energy -> AB |
| What is an Exergonic Reaction? | Chemical Reaction where heat is released. |
| Example of Endergonic Reaction? | A+B -> AB + energy |
| Organic compounds contain what 3 elements? | Carbon, Hydrogen, Oxygen |
| Organic compound in a 1:2:1 ratio | Carbohydrates |
| Name sub category of Carbohydrates from smallest to largest. | Monosaccarides, Disaccharides, and Polysaccharides. |
| Monosaccharides contain what simple sugars? | Glucose and Fructose. |
| What are two examples of Dissacharides? | Lactose and Sucrose. |
| What are two examples of Polysaccharides? | Starches and Cellulose. |
| Organic Compound used for insulation and energy reserves? | Lipids |
| What is an example of a Lipid? | Fat, Waxes, Oils, Steriods. |
| What organic compound contains C,H,O and Nitrogen? | Proteins |
| Organic compounds that store and process genetic info? | Nucleic Acids |
| What percent of body weight do Carbohydrates make up? | 3% |
| What percent of body weight do Lipids make up? | 12-15% |
| What percent of body weight do Proteins make up? | 20% |
| What percent of body weight does nucleic acids make up? | Less than 1% |
| Nucleic acids contain what three things? | Nitrogenous base, 5 Carbon Sugar, and a Phosphate back bone |
| Element for bones, teeth, nerve impulses and muscle contractions? | Calcium |
| Element found in proteins, nucleic acids, and amino acids? | Nitrogen. |
| Element found in all living things? | Carbon |
| This element helps in respiration? | Oxygen. |
| Element found in both RNA and DNA | Phosphorus |
| Element found in many proteins? | Sulfur |
| Element used in large intestine for water reabsorbtion? | Clhorine |
| Element used in muscle contractions and nerve impulses | Potassium |
| Element that carries oxygen to blood? | Iron |
| Element used in thyroid gland | Iodine |
| Carb that can't be digested by Humans? | Cellulose |
| Functions of Lipids? | Energy Storage, Cell membrane, and shock absorber |
| Most important metabolic fuel in body? | Glucose |
| Functions of Proteins? | Support, movement, transport |
| 3 types of RNA | mRNA, tRNA, rRNA |
| Functions of nucleic acids? | Store/process genetic info |
| Prefix Anti | against |
| Prefix Hepato | Liver |
| Prefix Carcin | Cancer |
| Prefix Derm | Skin |
| Prefix Chondro | Cartilage |
| Prefix Hemangio | Blood vessels |
| Prefix Som | body |
| Prefix Oculo | eye |
| Prefix Micro | small |
| Prefix lip or lipo | fat |
| Suffix Plasty | Mold or form |
| Suffix Ectomy | Removal |
| Suffix cyte | Cell |
| Suffix Uria | Urine |
| Blood PH | 7.4 |
| PH in blood of 7.35 or under | acidosis |
| PH of 7.45 or above | alkalosis |
| Ph of stomach acid | 7.4 |