LABORATORY MANUAL FOR HUMAN ANATOMY & PH
4th Edition
ISBN: 9781260254426
Author: Martin
Publisher: MCG
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Chapter 56, Problem 4.2A
Summary Introduction
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The
Introduction:
Basal metabolic rate is also represented as BMR. It is defined as the rate of the expenditure of energy per unit time at rest by the endothermic animals. The BMR at rest is low as compared to the body undergoing vigorous activities (such as exercise).
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Basal Metabolic Rate (BMR) is the amount of energy your body uses to function at rest in a day. This includes the energy required to keep the heart beating, the lungs breathing, the kidneys functioning, and the body temperature stabilized. Approximately 70 percent of an individual’s energy expenditure goes into basal metabolism. The other 30 percent goes into digestion and absorption of nutrients (10%) and physical movement (about 20%).
Calculate your basal metabolic rate in Calories using the appropriate equation here:
Females: BMR = 655 + (9.6 × wt(kg)) + (1.8 × ht(cm)) – (4.7 × age(yrs))
Males: BMR = 66 + (13.7 × wt(kg)) + (5 × ht(cm)) – (6.8 × age(yrs))
Calculate how many Calories you burn overall in a day.
Which of the following conditions is not applicable to measuring basal metabolic rate? a. reclining b. the time immediately after a meal c. room temperature d. resting
Which individual would you predict to have a higher basal metabolic rate, a man who is 6 feet tall weighing 200 pounds or a man who is 5 feet, 9 inches tall weighing 160 pounds? Explain your answer.
Chapter 56 Solutions
LABORATORY MANUAL FOR HUMAN ANATOMY & PH
Ch. 56 - The type of metabolic reactions that release...Ch. 56 - The reactants of glucose catabolism are _______....Ch. 56 - Which of the following is not a factor that can...Ch. 56 - A measurement of the minimal amount of energy...Ch. 56 - Direct calorimetry measures. a. oxygen consumption...Ch. 56 - Basal metabolic rate (BMR) is best measured when a...Ch. 56 - Prob. 7PLCh. 56 - Prob. 1.4ACh. 56 - The polymerization of glycogen from glucose...Ch. 56 - The sum total of all chemical reactions that occur...
Ch. 56 - The break down of glucose into pyruvate is...Ch. 56 - In this experiment, metabolic rate was measured...Ch. 56 - The cells of the body utilize oxygen in the...Ch. 56 - Smaller organisms have a _______________________...Ch. 56 - Prob. 3.7ACh. 56 - The greater the ratio of surface area to volume of...Ch. 56 - Prob. 3.9ACh. 56 - (a) If Bill, who weighs 160 pounds, consumed 2025...Ch. 56 - For each of the following factors, indicate...Ch. 56 - Prob. 4.2ACh. 56 - For each of the following factors, indicate...Ch. 56 - For each of the following factors, indicate...Ch. 56 - For each of the following factors, indicate...Ch. 56 - For each of the following factors, indicate...Ch. 56 - For each of the following factors, indicate...Ch. 56 - For each of the following factors, indicate...
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- Consider a 96 kg adult, who is overweight. Weight loss would improve their general health and wellbeing. If 35 % of the body mass of this 96 kg adult consists of TGs (in adipose tissue), what is the total available fuel reserve, in kJ and kcal, in the form of TGs? Assume energy value of TGs = 37.4 kJ/g 1 kJ = 0.239 kcalarrow_forwardExplain the factors that affect an individual’s energyrequirements.arrow_forwardWhich of the following will NOT elevate metabolic rate? A. ncreased Age B. Decreased Body Temperature C. Increased Weight (i.e., Mass) D. A and B E. All of the Abovearrow_forward
- The acceptable daily intake (ADI) of the additive E100 = 20 mg per kg of bodyweight per day. The maximum usable dose for E100 in "water-based flavoured drinks, energy-reduced or no added sugar" is 400mg/litre of drink. What volume of a fizzy drink containing the maximum usable dose of E100 would a 80 kg adult need to drink to equal the ADI of E100? (show all calculations)arrow_forwardWhich of the following statements about energy balance is correct? In a non-exercising subject that is in a state of positive energy balance: A. Energy in exceeds energy out B. Excess energy is stored mainly as bodyfat A is true, B is true; A is false, B is false; A is false, B is true; A is true, B is false.arrow_forwardWhat is the estimated relative VO2 of someone walking on a flat treadmill at 2 mph and a 1% grade. How many metabolic equivalents (METs) is this equal to? Using the METs, identify whether the intensity of this activity would be classified as very light, light, moderate, or vigorous then explain why you believe this to be the case.arrow_forward
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