Homework Answers
1. C is the right answer. Lipids are broken down into monoglycerides by the action of lipases and bile juice.
2. D is the right answer. All of the given options are the part of neuroendocrine regulation of digestion.
3. D is the right answer. Bicarbonate ions, lipase and chymotrypsin is released by the pancreas.
4. A is the right answer. Trypsin helps in digesting the proteins and not gastrin or amylase.
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QUESTION 1 Lipids are broken down by bile and lipases into what? A. Trans fats B....
Each day, the pancreas produces up to 1.5 L of pancreatic juices that enter the duodenum...
Each day, the pancreas produces up to 1.5 L of pancreatic juices that enter the duodenum via the pancreatic duct. The pancreatic juices consist of water, salts, bicarbonate ions, and digestive enzymes. Bicarbonate ion raises the pH of the acidic chyme from the stomach, stopping the active ity of pepsin and allowing the pancreatic and intestinal enzymes to function. The various pancre. atic enzymes and their substrates are listed in Table 10.2. Table 10.2 Various enzymes produced by the pancreas...
Someone help me out...it’s wrong 1 pt Q9b Matching Question 3 09 Match the enzyme to...
Someone help me out...it’s wrong
1 pt Q9b Matching Question 3 09 Match the enzyme to its function. 3_breaks peptides down into individual amino acids 4- enzymes 2_ digestion of triglycerides 1. amylase 2. lipase 3. peptidase 4. protease 5. nuclease 6. enteropeptidase 7. trypsin digestion of proteins and activation of other protein digesting 6 an intestinal enzyme that activates trypsinogg 5_digestion of DNA and RNA 1 digestion of complex carbohydrates 7 breaks down proteins into smaller chunks 6 an...
Question 33 (1 point) Patient presents with the following test results. Reference Range Test Fecal Fat...
Question 33 (1 point) Patient presents with the following test results. Reference Range Test Fecal Fat Result 35% excreted Which of the following tests results would be consistent with the above results? a) Hypercalcemia b) Normal PT c) Hypocalemia d) Hyperphosphatemia Question 34 (1 point) Tests of pancreatic exocrine function include measurement of serum a) All of the other answers are exocrine functions. b) gastrin. c) insulin and glucagon. d) amylase and lipase activity.
1. Ketosis can result from A. the lack of dietary carbohydrates. B. the lack of dietary...
1. Ketosis can result from A. the lack of dietary carbohydrates. B. the lack of dietary protein. C. excess dietary protein. D. excess dietary carbohydrates. 2.Triglycerides are composed of the elements A. C and H B. O, H, and P C. C, H, O, and N D. C, H, and O 3. Which food contains the most fat per serving? A.mayonnaise B. raisins C. oatmeal D. applesauce 4.Bile can be synthesized from _____ . A. glucagon B. glycogen C. cholesterol...
26) The endocrine gland that produces epinephrine is the A) ovary. B) adrenal medulla. C) adrenal...
26) The endocrine gland that produces epinephrine is the A) ovary. B) adrenal medulla. C) adrenal cortex D) testis. 27) The increased contraction of the human uterus during labor and delivery is at least partially dae to the actions of A) epinephrine. B) glucagon C) thyroxine. D) oxytocin. 28) Abnormally reduced somatic growth (dwarfism) can be a consequence of decreased hormone secretion from the A) anterior pituitary gland. B) pancreas. C) adrenal gland. D) posterior pituitary gland 29) The hypothalamus...
1) Which enzyme is involved in the breakdown of proteins? (2pts) chymotrypsin lipase amylase bile 2)...
1) Which enzyme is involved in the breakdown of proteins? (2pts) chymotrypsin lipase amylase bile 2) Which part of the large intestine is lymphold tissue? (243 appendix cecum ascending loop sigmoid colon 3) True or false, the pancreatic juice reaches the duodenum through the cystic duct pts) true false 4) True or false, the esophagus contains only smooth muscle true false 5) The esophagus is a part of the comes to the digestive system. while the pancreas is considered a(n)...
QUESTION 50 Your girlfriend seems quite thin and is a cheerleader so she gets plenty of...
QUESTION 50 Your girlfriend seems quite thin and is a cheerleader so she gets plenty of exercise. She hardly seems to eat when you go out though, and in addition to team practices, she spends a great deal of time exercising and expresses concern about her weight. Which eating disorder might you suspect? A. Obesity B. Binge-eating disorder C. Bulimia nervosa D. Not so much an eating disorder as just an obsession E. Anorexia nervosa 1 points QUESTION 51...
16. Fats and oils are also known as - a triglycerides b. tripeptides sterols d. phospholipids...
16. Fats and oils are also known as - a triglycerides b. tripeptides sterols d. phospholipids 17. Cell membranes are composed of a __bilayer. a triglyceride c. sterol b. tripeptide d. phospholipid 18. The degree of saturation of a fatty acid is determined by the number of - atoms in the molecule. a. carbon c. hydrogen b. oxygen d. nitrogen 19. Foods high in cholesterol include all of the following except a. liver C. eggs b. milk d. peanut butter...
Question 15 (20 points) Part A Amylase Pepsin Lipase pH Bile salts Experiment 1 Experiment 2...
Question 15 (20 points) Part A Amylase Pepsin Lipase pH Bile salts Experiment 1 Experiment 2 Experiment 3 Experiment 4 Part B LDL- T-score cholesterol (mmol/L) HDL- cholesterol (mmol/L) 1.2 Fasting Fasting plasma plasma glucose insulin (mmol/L) (pmol/L) James 8.5 348 Tamara 4.8 98 Carmen 9.1 | Katalin 5.3 152 Normal plasma glucose: 3.5-6.0 mmol/L Normal fasting plasma insulin: 90-174 pmol/L Normal LDL-cholesterol: 3.5 mmol/L Normal HDL cholesterol 10mmol/l formal 3.3 2.7 3.0 4.2 12 -0.4 | Carmen 9.1 2...
1. A calorie is a measure of the energy content of food. a. True b. False...
1. A calorie is a measure of the energy content of food. a. True b. False 2. Which chemical in the alcohol metabolic pathway is most toxic? a. ethanol b. acetaldehyde c. acetic acid d. none are toxic e. all are equally toxic 3. Which of the following are risks of long term regular use of alcohol. a. Increased cancer rates. b. Infertility and impotence. c. Diabetes. d. Liver disease. e. All of the above. 4. An amino acid is...
Each day, the pancreas produces up to 1.5 L of pancreatic juices that enter the duodenum via the pancreatic duct. The pancreatic juices consist of water, salts, bicarbonate ions, and digestive enzymes. Bicarbonate ion raises the pH of the acidic chyme from the stomach, stopping the active ity of pepsin and allowing the pancreatic and intestinal enzymes to function. The various pancre. atic enzymes and their substrates are listed in Table 10.2. Table 10.2 Various enzymes produced by the pancreas...
Someone help me out...it’s wrong
1 pt Q9b Matching Question 3 09 Match the enzyme to its function. 3_breaks peptides down into individual amino acids 4- enzymes 2_ digestion of triglycerides 1. amylase 2. lipase 3. peptidase 4. protease 5. nuclease 6. enteropeptidase 7. trypsin digestion of proteins and activation of other protein digesting 6 an intestinal enzyme that activates trypsinogg 5_digestion of DNA and RNA 1 digestion of complex carbohydrates 7 breaks down proteins into smaller chunks 6 an...
Question 33 (1 point) Patient presents with the following test results. Reference Range Test Fecal Fat Result 35% excreted Which of the following tests results would be consistent with the above results? a) Hypercalcemia b) Normal PT c) Hypocalemia d) Hyperphosphatemia Question 34 (1 point) Tests of pancreatic exocrine function include measurement of serum a) All of the other answers are exocrine functions. b) gastrin. c) insulin and glucagon. d) amylase and lipase activity.
26) The endocrine gland that produces epinephrine is the A) ovary. B) adrenal medulla. C) adrenal cortex D) testis. 27) The increased contraction of the human uterus during labor and delivery is at least partially dae to the actions of A) epinephrine. B) glucagon C) thyroxine. D) oxytocin. 28) Abnormally reduced somatic growth (dwarfism) can be a consequence of decreased hormone secretion from the A) anterior pituitary gland. B) pancreas. C) adrenal gland. D) posterior pituitary gland 29) The hypothalamus...
1) Which enzyme is involved in the breakdown of proteins? (2pts) chymotrypsin lipase amylase bile 2) Which part of the large intestine is lymphold tissue? (243 appendix cecum ascending loop sigmoid colon 3) True or false, the pancreatic juice reaches the duodenum through the cystic duct pts) true false 4) True or false, the esophagus contains only smooth muscle true false 5) The esophagus is a part of the comes to the digestive system. while the pancreas is considered a(n)...
16. Fats and oils are also known as - a triglycerides b. tripeptides sterols d. phospholipids 17. Cell membranes are composed of a __bilayer. a triglyceride c. sterol b. tripeptide d. phospholipid 18. The degree of saturation of a fatty acid is determined by the number of - atoms in the molecule. a. carbon c. hydrogen b. oxygen d. nitrogen 19. Foods high in cholesterol include all of the following except a. liver C. eggs b. milk d. peanut butter...
Question 15 (20 points) Part A Amylase Pepsin Lipase pH Bile salts Experiment 1 Experiment 2 Experiment 3 Experiment 4 Part B LDL- T-score cholesterol (mmol/L) HDL- cholesterol (mmol/L) 1.2 Fasting Fasting plasma plasma glucose insulin (mmol/L) (pmol/L) James 8.5 348 Tamara 4.8 98 Carmen 9.1 | Katalin 5.3 152 Normal plasma glucose: 3.5-6.0 mmol/L Normal fasting plasma insulin: 90-174 pmol/L Normal LDL-cholesterol: 3.5 mmol/L Normal HDL cholesterol 10mmol/l formal 3.3 2.7 3.0 4.2 12 -0.4 | Carmen 9.1 2...
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