- Study guides, Class notes & Summaries

EXSC 480-Final Exam Questions and Answers 100% Pass What are the 3 primary macronutrients and what % of the typical diet is comprised of each? - 1. CHO, 50% 2. Fat, 35% 3. Protein, 15% What is the minimum requirement for protein (g/kg) for survival? What is the minimum healthy intake of protein (g/kg)? - -Survival = 0.40-0.45 g/kg -Minimum Healthy Intake = 0.60 g/kg What is the current U.S. recommended intake for protein (g/kg)? - 0.80 g/kg What is the current U.S. protein recommendati...

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20 pages

Written in 2024/2025

Grade A+

EmillyCharlotte

EXSC 480 Exam 3 Questions and Answers 100% Pass Decreasing caloric intake is more effective than increasing caloric expenditure in reducing visceral fat -True -False - False Which of the following waist circumferences is the criterion at which disease increases for males ->35 inches ->38 inches ->42 inches ->40 inches - >40 inches Which of the following is obesity most prevalent? -Hispanic females 2100% Pass Guarantee Emilly Charlotte, All Rights Reserved © 2025 -H...

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33 pages

Written in 2024/2025

Grade A+

EmillyCharlotte

EXSC 480 Bundled Exams Questions and Answers 100% Pass Guaranteed

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10 items

EmillyCharlotte

EXSC 480 Exam 1 Questions and Answers 100% Pass Thrify gene theory - 1960s Populations varied genetically in their predisposition to store energy on account of differential ancestral exposure to cycles of feast and famine Evidence of obesity prior to current epidemic - Venus of Willendorf Austria 30,000 Determinants contributing to obesity epidemic - Biological (gender, age) Environmental (physical, economic) Behavioral (habits, beliefs) Cultural Socioeconomic Independent variable - ...

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11 pages

Written in 2024/2025

Grade A+

EmillyCharlotte

EXSC 480 Obesity Final Exam Questions and Answers 100% Pass define calorie - unit of measurement defined as the amount of energy required to raise the temperature of 1 gram of water 1 degree celsius. Kilocalorie - (food calorie) heat required to raise one kilogram of water 1 degree celsius joule - 1 watt of energy occuring for 1 second kilojoule - 1000 joules How many kclas are in 1 gram of carb, protein, and fat - carb and protein: 4 fat :9 What is an isocaloric diet? - moderate-carb,...

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33 pages

Written in 2024/2025

Grade A+

EmillyCharlotte

EXSC 480 final Exam Questions and Answers 100% Pass Obesity definition - a condition with an excess body fat to the extent that health and well-being are adversely affected Adult BMI - Underweight = <18.5 kg/m2 Normal = 18.5-24.9 Overweight = 25.0-29.9 Obesity I = 30-34.9 Obesity II = 35-39.9 Obesity III = >40 Children BMI - Underweight = <5th percentile Normal = 5th-85th percentile Risk of Overweight = 85-95 Overweight = 95+ 2100% Pass Guarantee Emilly Charlotte, All Righ...

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35 pages

Written in 2024/2025

Grade A+

EmillyCharlotte

EXSC 480 Exam Questions and Answers 100% Pass _____ Research examines of the incidence, distribution, ad determinates of a disease within a population - Epidemiological Physical activity confers (results in) Physical fittness - False Most of what is known about exercise as medicine comes from studies of _____ - Moderate intensity continuous aerobic training According to Blair er al.'s (1989) study examining the role of physical fitness in mortality, it is necessary for males and femal...

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11 pages

Written in 2024/2025

Grade A+

EmillyCharlotte

EXSC 480 Exam Questions and Answers 100% pass Body weight maintenance - All ppt slides - Historical Aspects of Obesity - There has always been obesity, the beauty of the human body has always been changed. Obesity is just rising in today's environment Thrifty Gene Theory - Those who were good at utilizing energy more efficiently/store fat were the ones who survived when there was shortage of food What are some of the scientific disciplines that have influenced our modern understandin...

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14 pages

Written in 2024/2025

Grade A+

EmillyCharlotte

EXSC 480 exam 1 Questions and Answers 100% Pass What are the strengths and weaknesses of the Body Mass Index (BMI)? - Strengths a. Easy to use (height and weight) b. Good predictor of disease and mortality c. Measures body weight independent of height d. Correlated with body fat% Cons a. People with large muscle mass tend to be inaccurately labeled obese b. Doesn't tell us if the weight is fat, muscle, or bone 1. How is BMI calculated using kg and meters, and lbs and inches? - a. We...

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40 pages

Written in 2024/2025

Grade A+

EmillyCharlotte

Exsc 480 ch.2 terms Exam Questions and Answers 100% Pass - lever - A rigid or semirigid body that, when subjected to a force whose line of action does not pass through its pivot point, exerts force on any object impeding its tendency to rotate. acceleration: - The change in velocity per unit time agonist: - Also called the prime mover. The muscle most directly involved in bringing about a movement. anatomical position: - The body is erect, the arms are down at the sides, and the palms...

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8 pages

Written in 2024/2025

Grade A+

EmillyCharlotte

Exsc 480 ch.5 terms Exam Questions and Answers 100% Pass actin - The thin filament of a sarcomere. anaerobic lactic system - Another name for the glycolytic energy system. anaerobic training - High-intensity, intermittent bouts of exercise such as weight training; plyometric drills; and speed, agility, and interval training. bilateral deficit - A condition seen when the force produced as both limbs contract together is lower than the sum of the forces they produce when contracting unilate...

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7 pages

Written in 2024/2025

Grade A+

EmillyCharlotte

EXSC 480 #2 Exam Questions and Answers 100% Pass Why is the relationship between diet and health an important part of weight management? - The effect of diet is slow and gradual, but makes a large impact in your overall health What are the 3 necessary ingredients for a healthy, long-term weight loss strategy? - 1.Healthy 2.Effective 3.Sustainable 3.Why is it difficult to obtain accurate dietary information when conducting research? - Self-reported Recall data is questionable Serving ...

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20 pages

Written in 2024/2025

Grade A+

EmillyCharlotte

EXSC 480 CH.2 TERMS EXAM QUESTIONS WITH COMPLETE SOLUTIONS mechanical advantage - Answer-The ratio of the moment arm through which an applied force acts to that through which a resistive force acts. A mechanical advantage greater than 1.0 allows the applied (muscle) force to be less than the resistive force to produce an equal amount of torque. A mechanical advantage less than 1.0 is a disadvantage in the common sense of the word. moment arm - Answer-The perpendicular distance from the li...

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5 pages

Written in 2024/2025

Grade A+

wisdompoint

EXSC 480 CH.5 TERM EXAM QUESTIONS WITH CORRECT ANSWERS nonfunctional overreaching - Answer-A long-term form of overreaching that causes stagnation and decreases in sport performance. osteoblast - Answer-A cell that secretes proteins for bone remodeling. osteogenic stimulus - Answer-A stimulus that causes new bone formation osteoporosis - Answer-A condition in which the bone becomes brittle from loss of tissue. overreaching - Answer-Purposefully intensifying training, causing a bri...

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4 pages

Written in 2024/2025

Grade A+

wisdompoint

EXSC 480-FINAL EXAM QUESTIONS WITH COMPLETE ANSWERS GRADED A+ (VERIFIED ANSWERS) What is reverse causation and how does it affect research associated with beverages and weight gain? - Answer-Did A cause B or did B cause A? People at a higher risk for weight gain usually choose ASB's) over SSB's which makes it hard to determine if it is the ASB's that make them gain weight or the excess weight that makes them drink ASB's (This is called *reverse causality*) In the study by Chen, ...

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10 pages

Written in 2024/2025

Grade A+

wisdompoint

EXSC 480 EXAM 3 QUESTIONS WITH CORRECTLY ANSWERED SOLUTIONS GRADED A+ Which of the following daily caloric deficits is necessary to promote a weekly loss of 2 pounds fat? 7000 kcals 500 kcals 1000 kcals 3500 kcals - Answer-1000 kcals In adaptive thermogenetic processes active in weight loss, the decrease in total daily energy expenditure is less than the decrease in body mass (Leibel et. al., 1995). True False - Answer-False According the ACSM's Position Stand on Physi...

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15 pages

Written in 2024/2025

Grade A+

wisdompoint

EXSC 480 EXAM 1 QUESTIONS WITH CORRECT ANSWERS SOLVED 100% CORRECTLY White adipose tissue - Answer-- Most abundant in humans - Predominantly subcutaneous - Few mitochondria and low oxidation rate - Have a high capacity for storing triglycerides thus protecting organs such as muscle and liver from lipotoxicity - NOT associated with heat production - Storage cells Beige adipose tissue - Answer-appears within subcutaneous white adipose tissue Metabolic - generate heat leptin - Answ...

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6 pages

Written in 2024/2025

Grade A+

wisdompoint

EXSC 480 FINAL PREPARATION TEST QUESTIONS AND ANSWERS!! overweight prevalence data (children) - Answer-17% current prevalence of children 95 percentile or above (rate is going up) -age 12-19 has highest prevalence -about 6% (5.8%) are extremely obese relationship between high and low birth weight and obesity - Answer-babies of high birth weight or were heavy in first year are at increased risk for adult obesity (small effect) low brith weight babies (<6 lbs) at increased risk of...

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16 pages

Written in 2024/2025

Grade A+

wisdompoint

EXSC 480 EXAM 2 QUESTIONS WITH ALL CORRECT ANSWERS GRADED A+ What is the difference between BMR and RMR? - Answer-BMR: Basal metabolic rate. Energy expended by the normal minimal life sustaining functions of the body. recorded in a facility and requires that the subject fast for 12 hours and spend the night at the facility RMR: Resting metabolic rate. Less accurate than BMR. What is TEF? Approximately, what percent of TEE is accounted for by TEF? - Answer-The Thermic Effect of Food (TEF)=e...

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11 pages

Written in 2024/2025

Grade A+

wisdompoint

EXSC 480 EXAM 1 QUESTIONS WITH ALL CORRECT ANSWERS GRADED A+ Which is a better predictor of high blood pressure, excess body weight or body fat? - Answer-a. body weight ex: if a guy has a lot of mass (lifts a lot of weights) > increases BP Which is a better predictor of an unhealthy cholesterol profile, excess body weight or excess body fat? - Answer-excess body fat As body fat (obesity) increases, what tends to occur with HDL and LDL cholesterol levels and blood triglyceride co...

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18 pages

Written in 2024/2025

Grade A+

wisdompoint