Which of the following factors would not directly effect absorption of a drug? A Whether or...
Which of the following factors would not directly effect absorption of a drug?
| A |
Whether or not the drug is taken with food |
| B |
Genetic differences in stomach enzymes |
| C |
The pH of the small intestine |
| D |
The pH of the blood |
Homework Answers
Answer
Whether or not the drug is taken with food
Food absorbance doesn't depends on type of food taken. It mainly depends on internal environment of the gastrointestinal tract.
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Which of the following factors would not directly effect
absorption of a drug?
A
Whether or...
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Where would the following drug be better absorbed? NH o HO © SH In the small intestine (pH 7.5) In the stomach (pH 1...
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Need answer key ROXBURY COMMUNITY COLLEGE EXAM 2 NUTRITION SCI106 NAME 1. Food is moved through...
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which missing single animals sit at position c and answer the question in the photo please...
which missing single animals sit at position c and
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1. Food entering the small intestines would: stimulate the production of Hci b. produce secretin and...
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bio 2 Chapter 26: Digestive System: Answers 11. Match the following definitions to the terms they...
bio
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Chapter 26: Digestive System: Answers 11. Match the following definitions to the terms they describe: (stomach, peristalsis, pancreas, digestion, small intestine, liver) The mechanical and chemical breakdown of food into subunits, enabling the absorption of nutrients. _: Coordinated muscular contractions that force food down the digestive tract An expandable muscular organ that stores the a k daun and digests proteins in food, _: The organ in which the bulk of chemic als and food occurs An organ that...
Which of the following statements is FALSE regarding the digestive system? O A. In the stomach,...
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Which of the following is true of protein digestion and absorption? a) Pancreatic amylase and pepsin...
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Chapter 24 Nutritional Care and Support 10 et? 31. A patient has taken an H, blocker...
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Where would the following drug be better absorbed? NH o HO © SH In the small intestine (pH 7.5) In the stomach (pH 1) In the large intestine (pH 8-9) In all compartments of the digestive system
Need answer key
ROXBURY COMMUNITY COLLEGE EXAM 2 NUTRITION SCI106 NAME 1. Food is moved through the digestive tract by- a. peristalsis b. gravity c. transport d. segmentation 2. The ileocecal sphincter is located between the_ a. esophagus and stomach b. stomach and small intestine c. small intestine and large intestine d. none of the above 3. is the process by which nutrients are taken up by mucosal cells. 4. A tissue is a group of simila that perform similar...
which missing single animals sit at position c and
answer the question in the photo please
4. Describe the factors which affect the absorption of an oral drug in the (i) stomach and (ii) small intestine. [6 marks]
1. Food entering the small intestines would: stimulate the production of Hci b. produce secretin and halt gastric emptying c. activate stomach contractions d. stimulate the production of gastrin 2. Which of the following is not a correct statement about the stomach? a. intrinsic factor facilitates the absorption of vitamin C across b. hydrochloric acid lowers the pH of the gastric juice c. folds of rugae, allow for increased stretching of the stomach d. Gastrin stimulates the secretion of parietal...
bio
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Which of the following statements is FALSE regarding the digestive system? O A. In the stomach, the presence of food produces gastrin, which leads to a lowering of pH, which then activates pepsin for digestion of proteins. OB. As food passes through the liver it is mixed with bile which breaks large clusters of fats into smaller droplets. OC. Nutrient absorption takes place primarily in the small intestine. OD. Lipases in the small intestine break lipids into glycerol and free...
Which of the following is true of protein digestion and absorption? a) Pancreatic amylase and pepsin digest proteins in the small intestine b) Proteolytic enzymes are present as zymogens but are not activated until proteins are ingested c) Proteins are broken down into individual amino acids and are absorbed via facilitated diffusion d) Chymotrypsin is activated by pepsin and this activates all the other proteolytic enzymes
Chapter 24 Nutritional Care and Support 10 et? 31. A patient has taken an H, blocker for her ulcer disease for several years. She is careful to maintain a nutrition- ally balanced diet, but a blood test shows that she is deficient in at least one major nutrient. H, blockers are known to sometimes interfere with absorption of which nutrient(s)? a. Vitamin B 2 b. Vitamin C c. Iron d. Magnesium e. Folate on a in t(s) to 32. The...
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