Description. Define Exercise Physiology The science that describes, explains and uses the body's response and adaptation to exercise training to maximize human physical potential Define Optimal Fitness What is referred to as the "universal" or "common" intermediate during cellular respiration? EF=SV / EDV. 70% taken by non-working skeletal muscle, oxidized to pyruvate, Influencing factors on the removal of lactate, the volume of oxygen that can be taken in, transported and utilized by the cells, Calorimetry: uses a metabolic chamber to measure the amount of heat produced by the body. Of the 12 GLUT proteins, which two are most utilized during CHO metabolism? Enzyme proteins that accelerate a reaction w/o undergoing change. What is the reasoning behind the production of ketones? Volume of blood that is pumped per minute by each ventricle of the heart. Additional Physiology Flashcards . Description. Subject. What are the 4 stages of complete metabolism for carbohydrates? EXERCISE PHYSIOLOGY-DEFINITION, SCOPE AND IMPORTANCE EXERCISE: Is the performance of movements in order to develop or maintain physical fitness and overall health. Transfer of NH2 from amino acid --> keto acid, Glutamate + Pyruvate ---> Alanine + Ketoglutarate, Glutamate is oxidized, NAD is reduced and NH2 --> NH3 --> urea (liver) --> urine (kidney) & excreted, Glutamate + NAD + H20 ---> Ketoglutarate + NADH + H + NH3 --> excreted, the creation of new glucose in the liver from non-carbohydrate sources, Three major cycles involved in gluconeogenesis. What is the difference between absolute and relative measures? Describe the Margaria-Kalaman Stair Climb. Skeletal muscle and liver; used when glucose is insufficient, Via facilitated diffusion with help from glucose transporter proteins (GLUT). Without question, Archibald Vivian (A.V.) 0.85 = approx 50/50. 1.0 = carbs, 0.7 = fats. Home > Applications > Exercise Physiology > Advanced Features > Respiratory Exchange Ratio The Respiratory Exchange Ratio (RER) is determined by dividing VCO 2 produced by VO 2 consumed. Choose from 500 different sets of exercise physiology flashcards on Quizlet. 139. Created by. Click here to study/print these flashcards. 1-4 minutes athletes reach quicker. A greater EDV results in a more forceful contraction due to the stretch of the ventricles. smooth muscle, visceral muscle, cardiac muscle: Term. STUDY. energy is produced from the breakdown of food & stored for use of work; when a substance is split into simpler compounds by adding water; breakdown of ATP = energy released, when ATP is synthesized from ADP and Pi energy is required (adds a phosphate). Total Cards. Spell. Click here to study/print these flashcards. Afterload. 0.25 L/min 3.5 ml/kg/min. How many kcal are formed when 1 mole of ATP is hydrolyzed? Volume of air that reaches the respiratory zone, Portion of the airways where gas exchange is not physically possible, Sum of the volumes of those alveoli which are ventilated but not perfused so no gas exchange can occur across their membranes. Create your own flash cards! Where does the energy supply come from during O2 deficit? 01/30/2010. Q=SV X HR. Term. Learn. When CHO supply is insufficient, OAA (oxaloacetate) converts to glucose but can't combine with acetyl CoA, Name the 3 types of ketone bodies used in fat metabolism, Amino acid combination linked together with a common amino group = Nitrogen (NH2). Sign up here. What is kinesiology? … warm up: prepares body for activity by elevating body temperature, total of all energy transformations that occur in the body; follows rule that energy doesn't fade but evolves into other forms, when energy is used to build tissues with amino acids, which form protein to make up muscle tissues. Exercise physiology definition at Dictionary.com, a free online dictionary with pronunciation, synonyms and translation. 64. Most exercise scientists would agree that the physiological determinants of peak endurance performance include the capacity to transport oxygen to the working muscle, diffusion from the muscle to the mitochondria, energy production and force generation, all influenced by signals from the central nervous system. The difference in the oxygen content of the blood between the arterial blood and the venous blood. Get Free Exercise Physiology Quiz 1 now and use Exercise Physiology Quiz 1 immediately to get % off or $ off or free shipping. Create your own flash cards! When you exercise, you're helping build a strong and healthy body that will be able to move around and do all the things you need it to do. Preload. PLAY. Level. Exercise is used to improve health, maintain fitness and is important as a means of physical rehabilitation. 02/01/2014. GLUT 1 - used during rest; not insulin dependent. basic and applied science that describes the body's RESPONSE to EXERCISE and the ADAPTATION to TRAINING in an effort to maximize physiological potential, a single or acute bout of exertion/muscular activity that requires energy expenditure above resting levels; a disruption of homeostasis in the body, chronic, progressive bouts of exercise that leads to a semi-permanent change/adaptation in a physiological system, performance-based and estimate the values of physiological function, a physiological state of well-being that provides foundation for the tasks of daily living, protection against hypo kinetic disease, and a basis for participation in sport, the portion of physical fitness directed towards prevention of/rehabilitation from disease and the development of a high level of functional capacity for the necessary tasks of life, the portion of physical fitness directed towards optimizing athletic performance, positive effects from exercise that occur immediately post-training, Define augmented last bout training effects, enhanced positive response of effects (adaptation) due to frequent and consistent training, 4 factors used to describe acute responses to exercise, highest intensity, greatest load, or longest duration, absolute: given a set load based off the maximum, the pattern of response is always consistent, but the magnitude differs btwn individuals: weight, age, fitness level, gender, & health status, matching the exercise test to the physiological system being stressed, 8 principles that form the development of an exercise training program, specific adaptations (physiological req's) to impose demands, demand placed on the body which is greater than it's accustomed to, change in physiological function that occurs as a response to training; occurs in periods of rest/recovery, the change in overload in response to adaptation; best achieved in incremental steps, adaptations can be reversed and/or plateau due to overreaching, overtraining, or detraining, sustaining an achieved adaptation with the most efficient use of time and effort; reached when individual is at acceptable level of physical fitness. It is often directed toward also the honing of athletic ability or skill. Give a summary of the formation of Acetyl CoA, pyruvate --> acetic acid (removes 1 co2) + coenzyme A = acetyl CoA, Describe the Electron Transport System/Oxidative Phosphorylation, takes place on ball & stick processes in the mitochondrial inner membrane. 09/23/2014 . what is Exercise physiology? Undergraduate 2. STUDY. Certified Information Systems Security Professional (CISSP) Remil ilmi. volunatry muscle: Term. Gravity. Look it up now! Exercise physiology has very specific goals that can be used in different areas. What are the two immediate energy systems and where? Level. Is the limit of the ability to increase oxygen uptake and is a good indicator of cardio-respiratory endurance and aerobic fitness. Investimentos - Seu Filho Seguro. Flashcards. Undergraduate 4. Click here to study/print these flashcards. Preload. How do we measure energy metabolism? Additional Physiology Flashcards . 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