Essentials of Human Anatomy and Physiology & Modified with [May 02 2014] Marieb
11th Edition
ISBN: 9780133964370
Author: Elaine N. Marieb
Publisher: PEARSON
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Chapter 14, Problem 12MC
Summary Introduction
Introduction:
BMR or the basal metabolic rate is referred to the rate at which energy is expended per unit time by an animal which is at rest (animal referred here is endothermic). The process of
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ll of the following statements about basal metabolic rate (BMR) are true, Except:
a.
As a person gets older their BMR is reduced.
b.
Pregnancy increases the BMR
c.
BMR uses the least amount of energy during energy expenditure
d.
BMR is regulated by the hormone thyroxine (thyroid hormone).
The basal metabolic rate (BMR) represents the (a) maximum energy expenditure when exercising. (b) minimum, resting energy expenditure of an awake, alert person. (c) minimum amount of energy expenditure during light exercise. (d) muscular energy expenditure added to the resting energy expenditure.
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
Chapter 14 Solutions
Essentials of Human Anatomy and Physiology & Modified with [May 02 2014] Marieb
Ch. 14 - Prob. 1MCCh. 14 - Prob. 2MCCh. 14 - 3. The GI tube tissue layer responsible for the...Ch. 14 - 4. Match the digestive organ listed in column B...Ch. 14 - Prob. 5MCCh. 14 - Which of these organs lies in the right...Ch. 14 - Prob. 7MCCh. 14 - Prob. 8MCCh. 14 - Prob. 9MCCh. 14 - Prob. 10MC
Ch. 14 - Prob. 11MCCh. 14 - Prob. 12MCCh. 14 - Complete this statement. In glycolysis, _______ is...Ch. 14 - 14. Make a simple line drawing of the organs of...Ch. 14 - 15. Add three labels to your drawing—salivary...Ch. 14 - Prob. 16SAECh. 14 - Prob. 17SAECh. 14 - Identify the digestive functions of the stomach,...Ch. 14 - Prob. 19SAECh. 14 - Prob. 20SAECh. 14 - Prob. 21SAECh. 14 - Prob. 22SAECh. 14 - Prob. 23SAECh. 14 - Prob. 24SAECh. 14 - Prob. 25SAECh. 14 - Prob. 26SAECh. 14 - Prob. 27SAECh. 14 - Prob. 28SAECh. 14 - Prob. 29SAECh. 14 - Prob. 30SAECh. 14 - 31. Define defecation reflex, constipation, and...Ch. 14 - Identify the three major nutrients required for...Ch. 14 - Prob. 33SAECh. 14 - Prob. 34SAECh. 14 - Prob. 35SAECh. 14 - Prob. 36SAECh. 14 - Prob. 37SAECh. 14 - Prob. 38SAECh. 14 - Prob. 39SAECh. 14 - Prob. 40SAECh. 14 - Prob. 41CAQCh. 14 - Prob. 42CAQCh. 14 - A young woman is put through an extensive battery...Ch. 14 - 44. Continuing from the previous question, the...Ch. 14 - Ryan, a 6-year-old child who is allergic to milk,...Ch. 14 - Prob. 46CAQCh. 14 - 47. An anorexic girl shows a high level of acetone...Ch. 14 - Prob. 48CAQCh. 14 - Prob. 49CAQCh. 14 - Kayla has been on antibiotics for an extended...
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- Which of the following are metabolic fight or flight responses? a. decreased glycolysis in the muscles b. decreased adrenalin : insulin c. increased gluconeogenesis in the liver d. increased glycogen synthesis in the liver e. increased insulin : glucagonarrow_forwardDefine basal metabolic rate and discuss factors that can decrease or increase it.arrow_forwardMary, who has type 2 diabetes, has asked you about the importance of glycaemic index (GI) in her glucose control. Based on your knowledge, you inform her: a) That choosing low GI carbohydrate sources over high GI sources will not have any beneficial impact on her glucose control b) That choosing low GI carbohydrate sources over high GI sources might help to "fine-tune" glucose levels when considered along with total carbohydrate intake c) To choose carbohydrate sources containing higher levels of amylopectin starch, as it gets digested slower than amylose starch d) That she should choose glucose sources (e.g. white rice) over fructose sources (e.g. fruits), as glucose will produce a lower glycaemic response than will fructosearrow_forward
- Choose the best (of these options) human condition for measuring a proper basal metabolic rate. A. 15 minutes AFTER a light jog B. 15 minutes AFTER breakfast C. In the early morning BEFORE breakfast D. While swimming in a hot tub E. While sick with a coldarrow_forwardAs a result of complete fasting for 3 days, a significant change in metabolism occurs. How will the level of fatty acids in the blood change? What hormone causes these changes? Justify your answer schematically.arrow_forwardThe information of Subject A is as follows Gender Age Height WeightFemale 28 160cm 153lb (a) Define basal metabolism. Estimate the Basal Metabolic Rate (BMR) of Subject A (state how you estimate it). (b) Calculate the Body mass index (BMI) of Subject A. What is the weight classification of Subject A? Based on the BMI calculated, give detailed recommendations for this subject to become healthier and explain. (c) Subject A chose to have stir-fried beef & spinach for her lunch to increase the iron intake and thus lower the risk of iron deficiency. Suggest why she will choose this dish? (Support the answer with data). Explain if there is any difference between the iron source in beef and spinach.arrow_forward
- The following is a typical underlying factor in obesity-induced inflammation a) Increased secretion of the adipokine adiponectin b) Higher lipolysis rate in hypertrophied adipocytes c) Increased insulin sensitivity in adipose tissue d) Conversion of pro-inflammatory M1 macrophages to anti-inflammatory M2 macrophagesarrow_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_forwardWhich of the following factor exerts a particularly large effect on metabolic rates A. Gender B. Physical Activity C. Age D. Time of Day E. Hormonesarrow_forward
- Explain the phrase “diet-induced thermogenesis” and relate it to the problem of obesity in some people. What other factors may contribute to human obesity?arrow_forwardAssume that you want to lose 20 lb of body fat in 60 days. Your present dietary intake is 3000 Cal/ day. What should your caloric intake be, in Cal/day, to achieve this goal, assuming no change in exercise habits?arrow_forwardWhich of the following states about Basal Metabolic Rate is NOT true? A) Basal Metabolic Rate is linearl proportional to weight B) Basal Metabolic Rate is the amount of energy need to maintain body functions C) Basal Metabolic Rate represents the energy needs of a human at rest D) As size increase Basal Metabolic Rate also increases E) Basal Metabolic Rate can be measured indirectly via oxygen consumptionarrow_forward
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