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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 |