Nutrition
15th Edition
ISBN: 9781337906371
Author: Sizer, Frances Sienkiewicz., WHITNEY, Ellie
Publisher: Cengage Learning,
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Question
Chapter 3, Problem 9SC
Summary Introduction
To determine:
Whether the statement ‘the absorption of most of the nutrients takes place in the mucosal lining of the stomach’ is true or false.
Introduction:
Digestion of food is the process of treating the food with the several enzymes and heat produced in the stomach to promote the decomposition and getting nutrients from the eaten stuff.
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Students have asked these similar questions
Describe/define the five principal digestive juices (or fluids) that enter
the digestive tract at various points.
. Complete the nutrient absorption activity in the small intestines.
Method of Transport
Nutrients
Fatty acids,
Triglycerides in chylomicron
Fructose, vitamins
Glucose, amino acids, and mineral ions
Additional:
Endocytosis (Pinocytosis)
Explanation
How would removal of 95% of the stomach (subtotal gastrec-tomy) to treat severe ulcers or cancer affect digestion andabsorption? How would the patients have to alter eating hab-its? Why? Do you think that people should have this type ofsurgery to treat life-threatening obesity?
Chapter 3 Solutions
Nutrition
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Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, health-nutrition and related others by exploring similar questions and additional content below.Similar questions
- The lack of adequate saliva due to the absence of or diminished secretions by the salivary glands is known as zerostomia. _____________________arrow_forwardList the organs and accessory organs of the digestive system. On a separate piece of paper, list the main functions of each organ.arrow_forwardDescribe the digestion of a peanut butter and jelly sandwich from ingestion to excretion. Include mechanical and chemical digestion and all parts of the GI tract and all accessory organs and their contribution to the digestive process.arrow_forward
- Describe in detail the initial carbohydrate digestion that occurs in the mouth including innervation of salivary glands.arrow_forwardDiscuss absorption of amino acids, monosaccharides, glycerol, fatty acids, electrolytes, and water from substances in the small and large intestinesarrow_forwardGive detailed description of the digestion and absorption of starch, sucrose and lactose in the digestive system.arrow_forward
- Please describe how the liver and pancreas promote digestion in the small intestine.arrow_forwardDescribe the physiology of digestion and absorption including how carbohydrates fat and protein are broken down decribe absorption in the small intestinearrow_forwardDiscuss the main steps in the digestion of proteins as the food passes through different parts of the alimentary canal.arrow_forward
- The basic construction and functional unit of liver is() A kuffer cell B hepatic lobules C hepatic sinusoid D hepatic cell E bile ductarrow_forwardDescribe the peristaltic reflex (including sensory nerves in the intestinal wall, motor that provides contraction behind and relaxation in front of the food, which causes the contents to be pushed forward)arrow_forwardState the roles of bile and pancreatic juice in digestion.arrow_forward
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