5. Describe the process of digestion of fats. Describe the process of digestion of proteins.
Q: 13. Almost all nutrient absorption occurs in the small intestine which is lined with villi and…
A: The digestive system is responsible for digestion absorption and assimilation of nutrients that are…
Q: Define what a vitamin is, what are some essential and some non-essential
A: For the growth, development and reproduction every living organisms need primary metabolites…
Q: 6. Antacids are bases that reduce the amount of acid in the stomach. This can reduce the discomfort…
A: The antacids act by neutralizing the acid produced in the stomach. It blocks H2 receptors on the…
Q: Which of the following statements about the liver is FALSE? Multiple Choice the liver can…
A: The liver is the largest gland in the body. It secretes enzymes that help in the digestion of food.…
Q: 35.Gastric epithelium: what do parietal cells, chief cells, gastric cells (also known as…
A: Stomach is one of the organ of digestive system. It is responsible for digesting the proteins. It is…
Q: 1.19. Digestive secretions of the stomach glands consisting mainly of protein-digesting enzymes,…
A: The digestive system will help in various processes of food breakdown from absorbing nutrients to…
Q: 6. Find the junction of the ileum and the large intestine. Fade the ileum and locate the ileocecal…
A: The ileum continues into the large intestine (cecum) at the ileocecal junction. This junction…
Q: anorexia nervosa
A: Refeeding syndrome is a metabolic disturbance characterized by reinstitution of food/ nutrition…
Q: estion a) name the polysaccharides and disaccharides that are contained in the student's food,…
A: Introduction: When we eat food, it usually contains a variety of nutrients and ingredients that,…
Q: 1. Starch can be completely digested and become monosaccharides in the presence of A. salivary…
A: Essentially all the carbohydrates in the food are absorbed in the form of monosaccharides. Only a…
Q: CCK and secretin
A: The digestive system involves the gastrointestinal tract from our mouth to the anus. It helps in…
Q: 34. Which cell type fits the description? 2em Occurs in the stomach mucosa and pumps 291 H ions r o…
A: The gastric mucosa is the mucous membrane layer of the stomach, containing the glands and the…
Q: 23. Explain the difference between total enteral nutrition (TEN) and total parenteral nutrition…
A: The process by which humans and other living things acquire and make use of the materials required…
Q: On the diagram, write a “B” in the location where bile is produced. a. Draw one or more arrow(s) to…
A: The liver is a digestive organ found solely in vertebrates that detoxifies metabolites, synthesizes…
Q: Considering the digestive system The small intestine includes (i) _________________ , the jejunum,…
A: 1. duodenum 2. Villi 3. Surface area 4. Lacteal 5. dietary fats
Q: 16. Define what a vitamin is, what are some essential and some non-essential
A: Introduction :- An organic substance known as a vitamin is a crucial micronutrient that an organism…
5. Describe the process of digestion of fats.
Describe the process of digestion of proteins.

Step by step
Solved in 3 steps

- 10. Mention the stages of freezing the food.66, The following is correct regarding digestive system enzymes a, Pepsin produced by Chief cells b, Hydrochloric acid produced by the parietal cells c, both are correct d, None of the above4. Lactose Intolerance (Enzymes) Carol was recovering from a terrible bout with the flu, having been sick for nearly two weeks. As she was getting her strength back, her appetite also improved. In fact, after not eating very much for almost two weeks, Carol was famished. But something strange happened to her: When she began eating milk products after the illness, she experienced terrible abdominal distress-she had bloating, pain, and diarrhea. Carol went to see her doctor and explained her symptoms. Her doctor said that the virus she contracted must have affected the enzyme-producing cells in her small intes- tine. Carol had become lactose intolerant. Whenever she ate any food containing milk, her digestive system was unable to break down the sugar in the food or beverage. Her doctor suggested that Carol stay away from dairy products, except for yogurt. Last night Carol saw you studying your biology textbook in the library, and she asked you to explain some things to her.
- 16. Describe the locations where chemical digestion begins and ends, and where nutrient absorption occurs, for the major classes of macronutrients by completing the paragraphs below. The chemical digestion of carbohydrate macromolecules begins in the X, where the enzyme Xis secreted by the salivary glands. Carbohydrate digestion is completed in theX by the enzyme X that was made in the X. The nutrients produced by the digestion of carbohydrates are called X and are absorbed in the X. The chemical digestion of protein macromolecules begins in the X, where the enzyme X is secreted. Protein digestion is completed in the X by enzymes made in the X. The nutrients produced by the digestion of proteins are called X and are absorbed in the X. The chemical digestion of lipid macromolecules begins in the X where the enzyme X is secreted. Bile is procuced by the X and stored in the X. Bile is secreted into the X where it emulsifies lipids. Lipid digestion is completed in the X by the enzyme X…37. The enteric nervous system is a specialized division of the nervous system associated with only the alimentary canal. Which of the following statements are true regarding the enteric nervous system? Uses the sympathetic nervous system to inhibit digestion and the parasympathetic nervous system to stimulate digestion b. The submucosal nerve plexus in the submucosal layer is activated via mechano- and chemoreceptors found in the mucosal layer The myenteric nerve plexus found in the muscularis layer controls the a. c. contraction of skeletal muscle to move chyme through the alimentary canal d) A and B only29. List the four steps in Rumination: a. b. C. d. 30. Carbon dioxide and methane produced during fermentation is eliminated by the ruminant through the process of. This occurs approximately per minute. 31. In ruminants, are absorbed into the blood as their main source of energy. 32. List the three parts of the small intestine. vd seooulg boold owol a. b. С. 33. Identify the parts of the Gl tract on this illustration 1 3 4 6. 7 8 9. 10 34. Lymphoid tissue called are found
- Which feature is associated with antisocial personality disorder? elevated resting heart rate lower resting heart rate enlarged first and third ventricles diminished first and third ventricles4. Fill the information about different phases of gastric secretion What happens during the phase Name of the phase Duration, when it happens What triggers the phase What products are secreted during the phase What can inhibit the phase Example from real life how this phase can be activated and inhibited8. Describe the anatomy and function of the small intestine. What is the main region of food absorption? Include any ducts which feed into the small intestine.
- 1. Which part of the system is where most of the nutrients are absorbed? 2. What are the two main fluids used to transport nutrients and other materials throughout the body? 3. Which fluid transports water soluble substances, such as carbohydrates and proteins? 4. Which fluid transports fats/fat soluble substances after absorption from the digestive system?5. Name two mechanical actions that are at work in the digestive system? 5. What are some chemical actions that take place during digestion?11. Describe the anatomy and physiology of the Liver. What role does it play in the chemical digestion of food.5. What is the function of bile salts in digestion? What organ produces bile salts? 6. Which products of fat hydrolysis would cause a change in pH of the whole milk sample? 7. Why does a person with a low production of stomach HCl have difficulty with protein digestion?