Laboratory Manual For Human Anatomy & Physiology
4th Edition
ISBN: 9781260159363
Author: Martin, Terry R., Prentice-craver, Cynthia
Publisher: McGraw-Hill Publishing Co.
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 56, Problem 4.2A
Summary Introduction
To write:
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).
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
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 & Physiology
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...
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
- What are the 3 components of total energy expenditure (TEE)? In the component that makes up the largest percentage total energy expenditure, name 3 factors that can affect it (that can vary amongst individuals) and how each factor can increase/decrease this component.arrow_forwardWhich of the following definitions best describes an individuals Basal Metabolic Rate? The amount of energy used while eating. O The amount of calories required to support an active lifestyle. O The ratio of total cholesterol / HDL. ( The number of calories to keep a body functioning at rest.arrow_forwardDefine the term basal metabolic rate (BMR)?arrow_forward
- (1) Please explain about this schematic illustration "clearly" (2) explain about the function and benefit of this graphic Schematic illustration of energy liberation, energy expenditure, and heart rate at steady state workarrow_forwardA student weighing 700 N took a weight management course with a Basal Metabolic Rate (BMR) of 1500 kcal, which is 20% of their total daily fat intake. If a student consumed 40.0 g of fat in a day, how many minutes would the student perform sitting exercises at the rate of 1 time per second? (Up-down counts as 1 time) to burn excess fat received if each time the center of gravity shifts to a distance of H = 50.0 cm, as shown in the figure, muscle efficiency is 25% and fat 1.0 g provides 9.0 energy. kcal (1 kcal = 4184 J) CG CGarrow_forwardConsider 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_forward
- Which 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_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_forwardCalculate the TEF (in kcal/day) of a 2,678 kilocalorie daily diet. (show work)arrow_forward
- The thermoneutral zone is the range of body temperatures over which an animal can maintain a constant basal metabolic rate. Which of the following patterns about thermoregulation is true? A. Below the lower critical threshold, animals must decrease their metabolic rate in order to maintain body temperature B. Animals living in the arctic have higher critical temperatures than do animals in the tropics C. When outside temperatures are below the lower critical temperature for an animal, animals in the arctic increase their metabolic rate faster than do animals in the tropics D. All of the above E. None of the abovearrow_forwardA subject has a resting VOy of 0.24 litres/min and a body surface area of 1.7 m2 Assuming that 1 litre of O consumed will yield 20 kJ of energy, calculate resting metabolic rate for this subject. Your final answer should be expressed as kJ/h/m? and should be to one decimal place.arrow_forwardConsider the following graph with metabolic rate on the left y-axis (grey line) and mass-specific metabolic rate on the right y-axis (black line): Elephant 10,000 Horse 10,000 Human 1,000 1,000 Dog Rabbit 100 100 White rat 10 10 White mouse 0.1 1.0 10 100 1,000 Body Mass (kg) kcal/day kcal/kg/day (metabolic rate)arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Human Physiology: From Cells to Systems (MindTap ...BiologyISBN:9781285866932Author:Lauralee SherwoodPublisher:Cengage Learning
Human Physiology: From Cells to Systems (MindTap ...
Biology
ISBN:9781285866932
Author:Lauralee Sherwood
Publisher:Cengage Learning