Anatomy & Physiology
5th Edition
ISBN: 9780321861580
Author: Marieb, Elaine N.
Publisher: Pearson College Div
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Chapter 23, Problem 26RQ
Summary Introduction
To review:
The terminologies, “core and shell” relative to body temperature balance and which term serve as the heat-transfer agent from one to the other.
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Chapter 23 Solutions
Anatomy & Physiology
Ch. 23 - Prob. 1CYUCh. 23 - Why is it important to include cellulose in a...Ch. 23 - How does the body use triglycerides? Cholesterol?Ch. 23 - Prob. 4CYUCh. 23 - Prob. 5CYUCh. 23 - Prob. 6CYUCh. 23 - Prob. 7CYUCh. 23 - What is a redox reaction?Ch. 23 - How are anabolism and catabolism linked by ATP?Ch. 23 - What is the energy source for the proton pumps of...
Ch. 23 - Briefly, how do substrate-level and oxidative...Ch. 23 - What happens in glycolysis if oxygen and pyruvic...Ch. 23 - 13. What two major kinds of chemical reactions...Ch. 23 - What name is given to the chemical reaction in...Ch. 23 - Prob. 15CYUCh. 23 - Prob. 16CYUCh. 23 - Prob. 17CYUCh. 23 - What are the products of beta oxidation?Ch. 23 - Prob. 19CYUCh. 23 - Prob. 20CYUCh. 23 - Which three organs or tissues are the primary...Ch. 23 - Prob. 22CYUCh. 23 - Which hormone is glucagons main antagonist?Ch. 23 - Which event increases both glucagon and insulin...Ch. 23 - Prob. 25CYUCh. 23 - Prob. 28CYUCh. 23 - What is the most important long-term regulator of...Ch. 23 - Prob. 30CYUCh. 23 - Prob. 31CYUCh. 23 - Prob. 32CYUCh. 23 - Prob. 33CYUCh. 23 - Prob. 34CYUCh. 23 - Prob. 26CYUCh. 23 - Prob. 27CYUCh. 23 - Which of the following reactions would liberate...Ch. 23 - The formation of glucose from glycogen is (a)...Ch. 23 - The net gain of ATP from the complete metabolism...Ch. 23 - Which of the following best defines cellular...Ch. 23 - What is formed during aerobic respiration when...Ch. 23 - Prob. 6RQCh. 23 - Prob. 7RQCh. 23 - Which of the following is not a function of the...Ch. 23 - Prob. 9RQCh. 23 - A person has been on a hunger strike for seven...Ch. 23 - Transamination is a chemical process by which (a)...Ch. 23 - Three days after removing the pancreas from an...Ch. 23 - Hunger, appetite, obesity, and physical activity...Ch. 23 - Prob. 14RQCh. 23 - Which of the following yields the greatest caloric...Ch. 23 - What is cellular respiration? What is the common...Ch. 23 - Describe the site, major events, and outcomes of...Ch. 23 - Pyruvic acid is a product of glycolysis, but it is...Ch. 23 - Prob. 19RQCh. 23 - Prob. 20RQCh. 23 - Prob. 21RQCh. 23 - Prob. 22RQCh. 23 - Prob. 23RQCh. 23 - What is meant by body energy balance, and what...Ch. 23 - Explain the effect of the following on metabolic...Ch. 23 - Prob. 26RQCh. 23 - Prob. 27RQCh. 23 -
Kyle Boulard, a 35-year-old male, is believed to...Ch. 23 - Kyle Boulard, a 35-year-old male, is believed to...Ch. 23 - Kyle Boulard, a 35-year-old male, is believed to...Ch. 23 - Kyle Boulard, a 35-year-old male, is believed to...Ch. 23 - Kyle Boulard, a 35-year-old male, is believed to...
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- Classify heat capacity and specific heat capacity as an extensive or intensive property. heat capacity |(select) specific heat capacity |(select) 00arrow_forwardDescribe how each of the following parts of the hypothalamus plays a role in thermoregulation: preoptic area, heat-promoting center, and heat-losing center.arrow_forwardList the physiological adaptations that occur during acclimatization to heat.arrow_forward
- Explain the role of the blood vessels in the skin in the homeostatic regulation of heat loss in the body.arrow_forwardSkeletal muscles account for approximately 43% of the typical body mass. At rest, they use about 18% of the BMR. Of the total energy burned by the skeletal muscle, only 25% is used for work, and this is the muscular efficiency. What happens to the remaining 75% of energy? Choose the best answer. It is reabsorbed and stored for later use. It is transferred as electrical energy from the muscle to muscle. It is converted to heat to warm the body. It is used to make more ATP.arrow_forwardExplain Control of Heat Loss by Radiation?arrow_forward
- After prolonged exercise the body becomes depleted of glycogen. Which type of diet will lead to a quicker replenishment of muscle glycogen, a high fat, high protein diet or a high carbohydrate diet?Explain.arrow_forwardWhich method of heat exchange occurs during direct contact between the source and animal? radiation evaporation convection conductionarrow_forwardShivering is an involuntary response to lowered body temperature. What is the efficiency of the body when shivering, and is this a desirable value?arrow_forward
- Explain the neural and hormonal controls of temperature regulation.arrow_forward(a) Write down an equation expressing the thermal balance between the human bodyand its environment.(b) Under what conditions is the temperature of the deep tissues of the human bodygoing to change? Discuss the physiological mechanisms which the body employs to adjustsuch an imbalance. How can the air conditioning engineer, through an appropriate manipulationof the environment, assist the body in feeling comfortable?arrow_forwardWhy is heat production a good way to measure the body’s metabolic rate?arrow_forward
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