MOVESCI 340

MOVESCI 340 QUESTIONS AND ANSWERS LATEST UPDATE 100% CORRECT A+ GRADED. Buy Quality Materials! amine, peptide, and steroid what are the 3 major classes of hormones? epinephrine and norepinephrine what are examples of 2 major amine hormones? insulin and glucagon what are examples of 2 major peptide hormones? estrogen and testosterone what are examples of 2 major lipid hormones? amine and peptide what hormones need to use receptors on a plasma membrane? hormone, cAMP, protein kinase,...

MOVESCI 340 QUESTIONS AND ANSWERS LATEST UPDATE 100% CORRECT A+ GRADED. Buy Quality Materials! Wingate test anaerobic power test to evaluate maximal rate at which glycolysis can deliver ATP (short term energy system) What is the common physiological indicator of the short term energy being used? Blood lactate levels VO2 max the point where VO2 no longer increases w/ increasing intensity How can you measure VO2 max? graded exercise test (treadmill or stationary exercise bike) Maximal ...

MOVESCI 340 QUESTIONS AND ANSWERS LATEST UPDATE 100% CORRECT A+ GRADED. Buy Quality Materials! Common test to evaluate power output capacity of the immediate and short term energy systems Stair-sprinting Jumping Any 6-8 sec of all out intensity Criteria of anaerobic capacity test Specificity: the test should make sense to the type of athlete Assumptions of anaerobic power output tests - all ATP at max power output regenerates via ATP-PCr hydrolysis - Adequate ATP-PCr exists to suppor...

MOVESCI 340 QUESTIONS AND ANSWERS LATEST UPDATE 100% CORRECT A+ GRADED. Buy Quality Materials! describe a common test used for the immediate and short-term energy systems Wingate test: biking at maximum capacity against a certain percentage of your body weight for 30 seconds what is the common physiological indicator of short-term energy system being used? Blood lactate levels Define VO2max. How can you measure it? This is the maximal rate of oxygen consumption a person can reach during...

MOVESCI 340 QUESTIONS AND ANSWERS LATEST UPDATE 100% CORRECT A+ GRADED. Buy Quality Materials! Describe energy balance energy in = energy out What are the 4 components of total daily expenditure (TDEE) from greatest to smallest? BMR: basal metabolic rate NEAT: non exercise activity thermogenesis EAT: exercise activity thermogenesis TEF: thermic effect of food What is basal metabolic rate (BMR)? minimal amount of energy required to sustain the body's vital functions How ...

MOVESCI 340 QUESTIONS AND ANSWERS LATEST UPDATE 100% CORRECT A+ GRADED. Buy Quality Materials! Skeletal muscle comprises _____________% of body mass. 40% -> impactful tissue especially when trained What is the skeletal muscle essential for? posture, breathing, motion, metabolic regulation What does aging do to muscle? - results in loss of muscle strength and mass - Sarcopenia: loss of muscle fibers with age How is skeletal muscle tissue adaptable? - to use (contraction, loading) a...

MOVESCI 340 QUESTIONS AND ANSWERS LATEST UPDATE 100% CORRECT A+ GRADED. Buy Quality Materials! Contrast the major structural classes of hormones, and explain the general mechanisms of hormonal action on target organs -Amino acid derivatives: derived from tyrosine -Peptide hormones: composed of chains of amino acids -Lipid derivatives -->Include steroid hormones (estrogen, testosterone) -peptide/amine hormones are not lipid soluble and cannot diffuse through the plasma membrane They ...

MOVESCI 340 QUESTIONS AND ANSWERS LATEST UPDATE 100% CORRECT A+ GRADED. Buy Quality Materials! ATP-PCr •Very limited storage of high energy phosphates •Enough stored to power - short duration and high intensity activities -~1 min brisk walk -20-30 sec run/jog -5-6 sec sprint -100-m sprint -Thrusting a heavy weight upwards •High-energy phosphates -ATP -PCr (intramuscular PC) Glycolysis •Forms ATP rapidly (not as fast as ATP-PC system) •Performances of short durati...

MOVESCI 340 QUESTIONS AND ANSWERS LATEST UPDATE 100% CORRECT A+ GRADED. Buy Quality Materials! When energy expenditure increases, VO2 _________. increases - Therefore, VO2 increases linearly with submaximal exercise intensity The point where VO2 no longer increases with increasing intensity VO2 max _________ is the maximal ability to make ATP aerobically. VO2 max Can you exercise at intensities above VO2 max? - Yes! - E.g. sprinting - You get the extra ATP anaerobically How can VO...

MOVESCI 340 QUESTIONS AND ANSWERS LATEST UPDATE 100% CORRECT A+ GRADED. Buy Quality Materials! What do performance tests for the immediate energy system do? - maximally activate the ATP-PCr energy system - practical field tests to evaluate the capacity for immediate energy transfer - get a sense of high energy phosphates and how much is available - not how quickly ATP or PCr are used What are the assumptions in the use of performance test scores? - all ATP at maximal power output regen...