IX. Sequerice of Events: Fat Digestion Arrange the events by inserting numbers in the spaces provided. The first step has been provided to get you started. A. A fat globule enters the duodenum. 8. Pancreatic lipase begins to digest fat. C. Triglycerides travel through the lymphatic system and enter the bloodstream at the ieft subclavian vein. D. Glycerol and short-chain fatty acids are absorbed into the bloodstream of villi, and long-chain fatty acids are absorbed into the walls of the villi. E. Two substances in bile (lecithin and bile salts) emulsify fat. F. Fats are broken down into a mixture of glycerol, short-chain fatty acids, long-chain fatty acids, andi monoglycerides. G. The gallbladder secretes bile. H. Triglycerides enter the lacteal of the villi.

IX. Sequerice of Events: Fat Digestion Arrange the events by inserting numbers in the spaces provided. The first step has been provided to get you started. A. A fat globule enters the duodenum. 8. Pancreatic lipase begins to digest fat. C. Triglycerides travel through the lymphatic system and enter the bloodstream at the ieft subclavian vein. D. Glycerol and short-chain fatty acids are absorbed into the bloodstream of villi, and long-chain fatty acids are absorbed into the walls of the villi. E. Two substances in bile (lecithin and bile salts) emulsify fat. F. Fats are broken down into a mixture of glycerol, short-chain fatty acids, long-chain fatty acids, andi monoglycerides. G. The gallbladder secretes bile. H. Triglycerides enter the lacteal of the villi.

Human Anatomy & Physiology (11th Edition)

11th Edition

ISBN:9780134580999

Author:Elaine N. Marieb, Katja N. Hoehn

Publisher:Elaine N. Marieb, Katja N. Hoehn

Chapter1: The Human Body: An Orientation

Section: Chapter Questions

Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...

See similar textbooks

Similar questions

35. Stem cells in the intestinal epithelium are required for maintaining ahomoestaticrate of tissue production to maintain a healthy tissue turner. True False
Match the water soluble vitamin with its deficiency megaloblastic anemia, cognitive decline, age related neural tube, cancers, megaloblastic anemia Beri Beri (edema), Wernicke Korsakoff (confusion) Scurvy Pellagra (Symptoms: Dermatitis, Diarrhea, Dementia, Death) Choose... Choose... vitamin C Folate B12 Thiamin (B1) Niacin (B3) Choose... 47
Which of these is involved in the chemical digestion of protein?a. pancreatic amylaseb. trypsinc. sucrased. pancreatic nuclease
Answer the following questions about a Vegetarian diet: 1. Which major organ(s) is/are directly affected by the diet? 2. If applicable, what specific tissue or organelle would be affected by the diet. If no research is available, hypothesize which tissue or organelle may be affected and why. 3. Which nutrient (macro or micro) is the focus of this diet? 4. List the foods that would contain the nutrients that are the main focus of the diet. 5. List Pros and Cons of being on the diet. 6. List any possible misconceptions that may have been verified or nullified by scientific articles for this diet. 7. What biochemical pathway would this diet target? 8. List the sites that you use as references.
8, Cells that are capable of absorption in the GI tract are located in the Multiple Choice mucosa because it is made of a relatively thin epithelium serosa because it is made of a thin, permeable membrane muscularis because it contains enteric nerve plexuses submucosa because it has blood vessels and nerves
1. Know the location, structure, and function of the organs that form the digestive tract, including: oral cavity, teeth, tongue, pharynx, esophagus, stomach, small intestine, large intestine 2. Know the location, structure, and function of the accessory digestive organs, including: liver, gallbladder, pancreas 3.Describe the general structure of the digestive tract (alimentary canal) as discussed in class. 4. Describe the three phases (two phases in some texts) of deglutition (swallowing). 5. Discuss the three phases of regulation of gastric secretion: cephalic, gastric, intestinal 6. Where does digestion begin? Where does nutrient absorption happen? 7. Which digestive enzymes are produced in the mouth? Stomach? Pancreas? Small intestine? 8. What are the functions of each of these enzymes? What do they break down?
Which of these stomach cell types is not correctly matched with itsfunction?a. surface mucous cells—produce mucusb. parietal cells—produce hydrochloric acidc. chief cells—produce intrinsic factord. endocrine cells—produce regulatory hormones
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?
How does the digestive system digests the following food: Pizza with cheese, pepperoni and onions. Break the food down into carbohydrates, fats, and proteins and follow the food through the digestive tract. Include the phases of digestion (cephalic, gastric, intestinal) along with the enzymes secreted at various portions of the alimentary canal. 1. Breakdown of the food into carbohydrates, fats, and proteins. 2. Description of chemical processes of digestion including enzymes in the stomach and intestines. 3. Description of the hormonal mechanisms including CCK, gastrin, and secretin.
The pancreases secretes insulin which is made up of chain of 51 amino acids. How is insulin able to enter the bloodstream despite its relatively large size? 1. The pancreas contains continuous capillatries. 2. The pancreas contains cell that are very good at exocytosic which creastes a larher concentration of isulin in the interstitial fluid that diffuses into the blood. 3. The pansrea contains fenestrated cappilaries. 4. Insullin is hydropholic so it can diffuse across cell membranes
Identify the incorrect statement about the liver (A) contains hepatocytes to phagocytize worn out RBC's(B) can activate vitamin D (C) has the ability to emulisfy lipids(D) can store glucose in the form of glycogen
6. Match the items in column B with the descriptive statements in column A. Column A 1. structure that suspends the small intestine from the posterior body wall 2. fingerlike extensions of the intestinal mucosa that increase the surface area for absorption 3. large collections of lymphoid tissue found in the submucosa of the small intestine 4. deep folds of the mucosa and submucosa that extend completely or partially around the circumference of the small intestine 5. mobile organ that manipulates food in the mouth and initiates swallowing 6. conduit for both air and food 7. food passageway that has no digestive/absorptive function 8. folds of the gastric mucosa 9. pocketlike sacs of the large intestine 10. projections of the plasma membrane of a mucosal epithelial cell 11. valve at the junction of the small and large intestines 12. primary region of nutrient absorption 13. membrane securing the tongue to the floor of the mouth 14. absorbs water and forms feces 15. area between the…