Buffering capacity - Study guides, Class notes & Summaries

APHY 201 Advanced Human Physiology 1 Chapters: 3,4,7,8,9,10,13,14,23; Important Concepts" 100- Study quiz and exam questions: Exam 1, Exam 2, Exam 3, and Quiz 4 100% correct answers provided Which of the following is true about the pH of arterial blood? -The normal pH is 7.0. -A pH of 7.0 would be considered acidosis. -A pH of 7.0 would be considered alkalosis. -None of these answers is true. - Answer>>A pH of 7.0 would be considered acidosis. Compared to slow (type I) muscle ...

Swimming Pool Operator Certification Questions with Verified Answers First step of fecal accident procedure Direct all bathers to leave the pool. All affected waters must be closed to swimming until proper procedures for contamination have been completed Second step of fecal accident procedure Manually remove as much of the material as possible using a net or scoop and dispose of it in a sanitary manner. Clean and disinfect the scoop or net. After cleaning leave the net or scoop immers...

Which supplement is believed to help increase the transport of fatty acids into the mitochondria, but may have little actual effect on body fat loss? Select one: a. L-Carnitine b. Caffeine c. Carnosine d. Creatine a. L-Carnitine Periodization does not appear to benefit muscle size changes when equating for which variable between different periodized models? Select one: a. Strength at baseline testing b. Calorie intake c. Training volume d. Exercise selection d What is a...

Which supplement is believed to help increase the transport of fatty acids into the mitochondria, but may have little actual effect on body fat loss? Select one: a. L-Carnitine b. Caffeine c. Carnosine d. Creatine - correct answer a. L-Carnitine Periodization does not appear to benefit muscle size changes when equating for which variable between different periodized models? Select one: a. Strength at baseline testing b. Calorie intake c. Training volume d. Exercise selection - corre...

Fluid & Electrolyte Needs - - Homeostasis - Affected by digestion, absorption, metabolism of nutrients and excretion of waste Functions of Body Fluids - - Need 1.5 L - 2.5L per day - 60-70% body weight is fluid [70% intracellular, 30% extracellular] - Transport nutrients and wastes to and from cells - Maintain body temp., acid-base balance, aids in digestion and elimination Assessment of Fluid Balance - - Health history [age, acute illness, environmental factors, diet, medications] - ...

First step of fecal accident procedure - ANSWER-Direct all bathers to leave the pool. All affected waters must be closed to swimming until proper procedures for contamination have been completed Second step of fecal accident procedure - ANSWER-Manually remove as much of the material as possible using a net or scoop and dispose of it in a sanitary manner. Clean and disinfect the scoop or net. After cleaning leave the net or scoop immersed in the pool during this infection. Vacuuming the stool ...

AFO (Aquatics Facilitator Operator) Glossary 100% accurate! Acid - ANSWER A commonly use chemical compound dosed into swimming pools that releases hydrogen ions in water thereby lowering pH Algae - ANSWER a simple nuisance plant life that colonizes in water under favorable conditions Alkalinity - ANSWER A measure of the pH-buffering capacity of water Aluminum Sulfate - ANSWER Alum; a flocculating agent frequently used as a supplement in rapid sand filters only! Ammonia (NH3) - ANSW...

Substances that contain two or more different elements in a fixed proportion correct answers Compounds Group of atoms held together by chemical bonds correct answers Molecule Nuclei that contain the same number of protons but different number of neutrons correct answers Isotopes Zone in the ocean where temperature decreased rapidly with depth correct answers Thermocline Enhanced by dissolved inorganic carbon species correct answers Ocean's buffering capacity The constant proporti...

BESC chap 18 Test Questions with Answers When natural waters are overloaded with plant nutrients, such as nitrate and phosphate ions, they become - Answer-Eutrophic Cultural eutrophication results from - Answer-human activity An oxygen sag occurs most often - Answer-immediately downstream from a pollution source Toxic metals such as lead, cadmium and mercury - Answer-can be toxic in extremely small quantities Which of the following are inorganic toxic substances sometimes found in l...

Define: microbial ecology correct answers How a microorganisms interacts with physiochemical and biological aspects of its environment; food in this case Which 2 growth phases are the most important in spoilage of food correct answers Lag and exponential phases What are intrinsic paramters, name all six correct answers Affect the inherent part of the tissues. -Nutrient Content -Aw -pH/Buffering Capacity -Oxidation-reduction potential (Eh) -Antimicrobial constituents -Biological struc...