Exam 1 Review, Quizzes 1-5, EXSC 191, O'neill Questions and Answers

Exam 1 Review, Quizzes 1-5, EXSC 191, O'neill Questions and Answers Jenna is 5 feet 3 inches and weighs 127 pounds. Calculate her body mass index (BMI). a. 22.49 b. 21.90 c. 22.67 d. 21.80 - Ans:-22.49 What type of fat is necessary for normal physiological function? a. Storage fat b. Human fat ©GRACEAMELIA 2024/2025 ACADEMIC YEAR. ALL RIGHTS RESERVED FIRST PUBLISH OCTOBER 2024 Page 2/40 c. Essential fat d. Body fat - Ans:-Essential fat (T/F) The shape and size of your body is due to a combination of genetic and environmental factors working in unison. - Ans:-True ___________ occurs when you consume more energy (calories) than you expend, resulting in weight gain. a. Positive energy balance b. Negative energy balance c. Zero energy balance d. Neutral energy balance - Ans:-Positive energy balance Which is NOT a field method for assessing body composition? a. Body mass index ©GRACEAMELIA 2024/2025 ACADEMIC YEAR. ALL RIGHTS RESERVED FIRST PUBLISH OCTOBER 2024 Page 3/40 b. Bod Pod c. Skinfold test d. Waist-to-hip ratio - Ans:-Bod pod Dwayne has a BMI of 31.6 kg/m2. His BMI category is: a. Underweight b. Overweight c. Acceptable d. Obese - Ans:-obese The goal (very low health risk) for a woman's waist-to-hip ratio is: a. 0.95 b. 1.00 c. 0.85 ©GRACEAMELIA 2024/2025 ACADEMIC YEAR. ALL RIGHTS RESERVED FIRST PUBLISH OCTOBER 2024 Page 4/40 d. 0.80 - Ans:- 0.80 There are approximately ____________ in a pound of body fat. a. 3,800 calories b. 3,500 calories c. 2,800 calories d. 3,000 calories - Ans:-3,500 Calories Which of the following statements is NOT true about the use of BMI? a. It fails to differentiate fat from lean body mass. b. It is a useful tool to screen athletes. c. It is a widely used method in comparing large populations. d. It is used in large studies to determine health risks associated with excessive body weight. - Ans:-it is a useful tool to screen athletes Which is not a major component that contributes to total energy expenditure? ©GRACEAMELIA 2024/2025 ACADEMIC YEAR. ALL RIGHTS RESERVED FIRST PUBLISH OCTOBER 2024 Page 5/40 a. the calories expended during sleeping b. the calories expended during exercise c. the calories expended at rest d. the calories expended during digestion, absorption, and storage of food after eating - Ans:-the calories expended during sleeping Sonny has a waist circumference of 40 inches and a hip circumference of 39 inches. What is his waist-to- hip ratio? a. 1.01 b. 0.98 c. 0.95 d. 1.03 - Ans:-1.03 The number of calories you burn on a daily basis is referred to as ____________. ©GRACEAMELIA 2024/2025 ACADEMIC YEAR. ALL RIGHTS RESERVED FIRST PUBLISH OCTOBER 2024 Page 6/40 a. energy balance b. resting metabolic rate c. total energy expenditure d. sedentary calories - Ans:-total energy expenditure Will is 6 feet 1 inch and weighs 240 pounds. Calculate his body mass index (BMI). a. 32.54 b. 30.89 c. 34.43 d. 31.66 - Ans:-31.66 _____ serves as an energy substrate for metabolism. a. Essential fat ©GRACEAMELIA 2024/2025 ACADEMIC YEAR. ALL RIGHTS RESERVED FIRST PUBLISH OCTOBER 2024 Page 7/40 b. Storage fat c. Skin fat d. Organ fat - Ans:-Storage fat The body composition assessment technique based on the principle that the amount of subcutaneous fat is proportional to total body fat is: a. waist circumference b. girth measurements c. body mass index d. skinfold thickness - Ans:-Skinfold thickness Stephanie has a BMI of 24.89 kg/m2. Her BMI category is: a. Overweight b. Obese c. Underweight ©GRACEAMELIA 2024/2025 ACADEMIC YEAR. ALL RIGHTS RESERVED FIRST PUBLISH OCTOBER 2024 Page 8/40 d. Acceptable - Ans:-acceptable What type of fat is more metabolically active and secretes harmful inflammatory substances that can contribute to chronic conditions? a. None of the above b. Visceral c. Subcutaneous d. Retroperitoneal - Ans:-Visceral Body composition is: a. weight of the bones in the body. b. lean body mass. c. relative amounts of fat and fat-free tissues in the body. d. essential fat. - Ans:-relative amounts of fat and fat-free tissues in the body The goal (very low health risk) for a man's waist-to-hip r