Colonic microflora Study guides, Class notes & Summaries

Chapter 03: The Alimentary Canal: Digestion and Absorption Stegeman: The Dental Hygienist’s Guide to Nutritional Care, 5th Edition MULTIPLE CHOICE 1. Each is a portion of the alimentary canal, except one. Which is the exception? a. Oral cavity b. Pharynx c. Larynx d. Esophagus e. Small intestine ANS: C The larynx is not a portion of the alimentary canal. This tubular structure is approximately 30-ft long and comprises all the body parts through which food passes. DIF...

nutrition science - test banks, Package Title: Test Bank Course Title: Smolin4e Chapter Number: 2 Question Type: Multiple Choice 1) Recommended Dietary Allowances were first published in which decade? a) 1920s b) 1940s c) 1960s d) 1980s Answer: b Difficulty: Easy Learning Objective: LO 2.1 Identify the reasons for population-wide nutritional recommendations. Section Reference: Section 2.1 The Development of Nutrition Recommendations 2) Which is NOT...

NUR529 Exam 3 - Set Test Questions And Revised Correct Answers | Already Passed What is the gut microflora? - ANSWER : A diverse bacterial community in the gut. What are the major functions of the gut microflora? - ANSWER : Metabolic activities, trophic effects, and protection against pathogens. Why do the stomach and small intestine contain only a few species of bacteria? - ANSWER : Due to acidic and propulsive luminal contents. What factors influence the colonization of the G...

NUR 529 Exam 3 Set Test Questions And Revised Correct Answers | Already Passed 1. Gut microflora - ANSWER : Metabolic activities that salvage energy and absorbable nutrients, trophic effects on intestinal epithelial cells, and protection against invasion by pathogenic organisms. 2. Colonic microflora - ANSWER : Fermentation of undigestible dietary residue and endogenous mucus, synthesis of vitamin K, and absorption of calcium, magnesium, and iron. 3. Vitamin K - ANSWER : Synth...

NUR 529 Exam 3 With Correct Answers...

NUR 529 Exam 3 Questions And Revised Correct Answers What is the gut microflora? - Answer -A diverse bacterial community in the gut. What are the major functions of the gut microflora? - Answer -Metabolic activities, trophic effects, and protection against pathogens. Why do the stomach and small intestine contain only a few species of bacteria? - Answer -Due to acidic and propulsive luminal contents. What factors influence the colonization of the GI tract? - Answer -Passage through b...

Precision Nutrition Chapter 10 Exam Questions and Answers Energy Balance -Answer-the relationship between energy intake and energy expenditure Joules -Answer-A measure of energy Bomb Calorimeter -Answer-an instrument that measures the heat energy released when foods are burned, thus providing an estimate of the potential energy of the foods Indirect Calorimetry -Answer-A way of measuring metabolic rate based on oxygen consumption. Direct Calorimetry -Answer-A more precise measurement tech...

Chapter 03: The Alimentary Canal: Digestion and Absorption Test Bank MULTIPLE CHOICE 1. Each of the following is a portion of the alimentary canal except one. Which one is the exception? a. Oral cavity b. Pharynx c. Larynx d. Esophagus e. Small intestine ANS: C The larynx is not a portion of the alimentary canal. This tubular structure is approximately 30 feet long and comprises all the body parts through which food passes. REF: p. 51 2. The small intestine is comp...

Precision Nutrition Chapter 10 Exam Questions and Answers Energy Balance -Answer-the relationship between energy intake and energy expenditure Joules -Answer-A measure of energy Bomb Calorimeter -Answer-an instrument that measures the heat energy released when foods are burned, thus providing an estimate of the potential energy of the foods Indirect Calorimetry -Answer-A way of measuring metabolic rate based on oxygen consumption. Direct Calorimetry -Answer-A more precise measurement tech...

The process by which food is broken down into absorbable components is called which of the following? a. digestion b. absorption c. secretion d. mastication ANS: A REF: p. 65-66, Section 3.1-Digestion MSC: Knowledge 2. What is mastication? a. the act of chewing b. the act of swallowing c. the wave-like contraction of the intestines d. the wave-like contraction of the esophagus ANS: A REF: p. 66, Section 3.1-Digestion MSC: Knowledge 3. Which of the following parts is the lumen of th...