ANATOMY & PHYSIOLOGY 4/E PAC 1 SEMESTER
4th Edition
ISBN: 9781265061173
Author: McKinley
Publisher: MCG CUSTOM
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Chapter 27, Problem 19DYKB
Summary Introduction
To describe:
The role of the liver in protein, lipid, and carbohydrate
Concept introduction:
The liver performs several functions in the human body. The various metabolic activities are interconnected to each other and contribute to bodily functions.
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Chapter 27 Solutions
ANATOMY & PHYSIOLOGY 4/E PAC 1 SEMESTER
Ch. 27.1 - List the six nutrients required by the body.Ch. 27.1 - Prob. 2WDYLCh. 27.1 - Prob. 3WDYLCh. 27.2 - Prob. 4WDYLCh. 27.2 - Prob. 5WDYLCh. 27.2 - Prob. 6WDYLCh. 27.2 - Prob. 7WDYLCh. 27.2 - How may a vegetarian obtain all of the essential...Ch. 27.3 - Prob. 9WDYLCh. 27.3 - What are the major minerals? The trace minerals?...
Ch. 27.4 - What categories of food are shown on the USDA...Ch. 27.4 - What is the purpose of the requirement for...Ch. 27.5 - Prob. 13WDYLCh. 27.5 - Prob. 14WDYLCh. 27.6 - Prob. 15WDYLCh. 27.6 - Prob. 16WDYLCh. 27.6 - Prob. 17WDYLCh. 27.6 - Prob. 18WDYLCh. 27.7 - Where in the biochemical pathway of cellular...Ch. 27.7 - How is excess sugar (glucose) converted to fat...Ch. 27.8 - Prob. 21WDYLCh. 27.8 - Prob. 22WDYLCh. 27.8 - Prob. 23WDYLCh. 27 - _____ 1. Which of the following is a nutrient? a....Ch. 27 - Prob. 2DYKBCh. 27 - _____ 3. What is the major macronutrient in a...Ch. 27 - _____ 4. During the absorptive state a. blood...Ch. 27 - _____ 5. When the pancreas releases insulin, it...Ch. 27 - Prob. 6DYKBCh. 27 - _____ 7. Which of the following conditions is not...Ch. 27 - _____ 8. Total metabolic rate increases under...Ch. 27 - _____ 9. All of the following are functions of the...Ch. 27 - Prob. 10DYKBCh. 27 - Define nutrition.Ch. 27 - Prob. 12DYKBCh. 27 - Prob. 13DYKBCh. 27 - Prob. 14DYKBCh. 27 - Define minerals, and give examples of their...Ch. 27 - Define nitrogen balance, and compare positive...Ch. 27 - Define the postabsorptive state. What is the major...Ch. 27 - Explain the function of the liver in the transport...Ch. 27 - Prob. 19DYKBCh. 27 - Prob. 20DYKBCh. 27 - An individual has recently adopted a vegetarian...Ch. 27 - Prob. 2CALCh. 27 - Prob. 3CALCh. 27 - Prob. 4CALCh. 27 - Prob. 5CALCh. 27 - Prob. 1CSLCh. 27 - Prob. 2CSLCh. 27 - Prob. 3CSL
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- List the nutrients required by the body, describe the chemical digestion of organic nutrients, and discuss the absorption of organic and inorganic nutrients.arrow_forwardDiscuss how the liver regulates glycogen metabolism to maintain blood glucose levels.arrow_forwardDiscuss the importance and role of vitamins in carbohydrate and lipid metabolism.arrow_forward
- List the physiological roles of the liver. Describe the hepatocytes, liver lobules, and the Kupff er cells.arrow_forwardWhat are the 3 macronutrients and how do each provide energy to the body? Define the fed, post-absorptive, fasting, and starved states. Outline changes in the utilization of glucose, fatty acids, amino acids, and ketone bodies as the body transitions from the fed state to the prolonged starvation state. Describe the impacts of insulin, glucagon, epinephrine, and cortisol on CHO, lipid, and protein metabolism. Describe the major pathways that occur in the liver, muscle, adipose tissue. Describe which hormones exercise tends to increase and potential impacts on pathways we’ve discussed. Describe the cori cycle and the glucose-alanine cycle. Describe differences in primary fuel sources by exercise intensity. Describe classical vs moderate CHO loading in preparation for competition in trained athletes. Simple to the point answers please!arrow_forwardExplain the role of bile salts in mechanical digestion of lipids and the role of pancreatic lipase in the chemical digestion of triglycerides.arrow_forward
- The neural and hormonal control of the digestive system is divisible into three phases. Discuss the gastric phase of the regulation which produces more than 50% of gastric acid.arrow_forwardA. What is the importance of Carbohydrate Digestion? What is the role of carbohydrates in digestion? B. After a carbohydrate-rich meal is consumed and the glucose requirements of all tissues have been met, the liver begins to store excess glucose in glycogen molecules. Identify and explain all the role of enzymes involved in Carbohydrate digestion. C. Discuss what are carbohydrates digested into? D. Does the stomach digest carbohydrates? Why or Why not? E. What are the carbohydrates that cannot be digested by the human body? Explain why.arrow_forwardDiscuss the mechanical and chemical digestion of starch,protein, and fat, describing all the steps of each.arrow_forward
- Describe protein digestion by location: mouth, stomach, small intestine, enterocyte, large intestine. Define zymogen/proenzyme. Describe each key enzyme in protein digestion (including how each are activated). Describe the function and importance of enteropeptidase. Describe the function and importance of trypsin. Know the difference between an endogenous and exogenous peptidase. Describe the functions of brush border peptidases and cytosolic peptidases. Describe absorption of peptides and absorption of amino acid (they are different). Describe different fates of amino acids once they are absorbed and released into circulation. Describe what can happen if protein is not absorbed properly.arrow_forwardFunctions of the liver are: choose (select more than one) A-Hematopoiesis of the fetus B-Synthesis of bile C-Storage (glycogen, iron, fat, vitamin A and D, etc.) D-Synthesis of toxins and drugs E-Metabolism of drugs, toxins and their detoxification F-storage (cholesterol) G- Metabolism of carbohydrates, fats, proteinsarrow_forwardExplain the location of hepatocytes in the liver and how this arrangement enhances their function.arrow_forward
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