Facts about exercise physiology.
Terms : Hide Images
| 419547085 | anabolic | In metabolism, constructing molecules from smaller units. | |
| 419547086 | ATP | Many anabolic processes are powered by ___. | |
| 419547087 | bioenergetics | part of biochemistry dealing with energy flow in the body | |
| 420042574 | consume | Anabolic processes (consume / produce) energy. | |
| 420042575 | produce | Catabolic processes (consume / produce) energy. | |
| 420042576 | catabolic | In metabolism, breaking molecules down into smaller units. | |
| 420042821 | anabolic | ATP supplies energy for (catabolic / anabolic) processes. | |
| 420043310 | hormones | Anabolic steroids are ________ which stimulate protein synthesis and muscle growth. | |
| 420043311 | catabolic | Glycolysis is a (catabolic / anabolic) process. | |
| 420043312 | ATP, CO2, water. | The Citric Acid Cycle (aerobic) produces ____, ___ and ______. | |
| 420104256 | glucose | Dextrose is D-________. | |
| 420104257 | rare | L-glucose is (common / rare) | |
| 420104258 | mono | Glucose is a ____saccharide. | |
| 420128165 | glycolysis, Krebs | The two main parts of cellular respiration are ______ and the _____ Cycle. | |
| 420128166 | liberated | When a reaction breaks weak bonds and creates strong bonds, energy is (liberated / consumed). | |
| 420128167 | phosphate | ATP yields energy when it loses _______ groups. | |
| 420153060 | actin, myosin | Muscle fibers tense using the proteins ______ and ______. | |
| 420153061 | cross-bridge cycling | actin and myosin generate tension through _____ _____ _____. | |
| 420231852 | acceptor | In cellular respiration, oxygen is the final electron ________. | |
| 420231853 | combustion | Glycolysis is a slow ________ reaction. | |
| 420375606 | ATP | Cellular respiration converts energy from nutrients into ___. | |
| 420375607 | negative | The charge of an anion is _______. | |
| 420375608 | positive | The charge of a cation is ________. | |
| 420375609 | electrolyte | A substance that becomes ions in solution and becomes a conductor (e.g., NaCl). | |
| 420375610 | coordinate | In a _________ covalent bond, one of the atoms supplies both of the shared electrons. | |
| 420386145 | covalent | In a _______ bond, two atoms (usually non-metals) share an electron that each "needs". | |
| 420386146 | affinity | Polar covalent bonding occurs because one atom has a stronger _______ for electrons. | |
| 420386147 | hydrogen | A ______ bond is the attractive interaction of a hydrogen atom with an electronegative atom, such as nitrogen, oxygen or fluorine. | |
| 420386148 | covalently | In a hydrogen bond, the hydrogen must be ________ bonded to another electronegative atom to create the bond. | |
| 420386149 | ionic, covalent, hydrogen, metallic | Name 4 common types of chemical bond. | |
| 420386150 | pyruvate | Glycolysis turns glucose into ________, | |
| 420386151 | mitochondria | Pyruvate goes to the _________ to fuel the Citric Acid Cycle. | |
| 420386152 | liver | Sugars other than glucose go to the _____ to be turned into glucose. | |
| 420386153 | donates | When something is oxidized, it (donates / receives) electron(s). | |
| 420386917 | more | Low-energy bonds are (more / less) stable than high-energy bonds. | |
| 420386918 | weak | A high-energy bond is a relatively (strong / weak) bond. | |
| 420387149 | water, CO2 | A combustion reaction is when oxygen combines with another compound to form _____ and ___. | |
| 422408617 | VO2Max | The maximum rate at which a person can consume oxygen. | |
| 422564821 | true | Unlike mechanical engines, biological processes cannot turn heat into useful energy. | |
| 422565286 | ATP | In cells, the intermediary molecule between energy-releasing reactions and energy-using reactions. | |
| 422565287 | enthalpy | In reactions, the term for the sum of energy change and change in Pressure*Volume. | |
| 422565288 | immediate, anaerobic, aerobic | The three energy systems in the body. | |
| 422565578 | glycogen | The polymer that stores glucose. | |
| 422565579 | liver | The organ to which blood from the stomach and intestines goes. | |
| 422565580 | liver | The organ that turns other sugars into glucose. | |
| 422565891 | 25% | Approximate energy efficiency of human muscle action. |
