ANATOMY & PHYSIOLOGY 4/E PAC 1 SEMESTER
4th Edition
ISBN: 9781265061173
Author: McKinley
Publisher: MCG CUSTOM
expand_more
expand_more
format_list_bulleted
Concept explainers
Textbook Question
Chapter 26, Problem 4CAL
The pancreatic ducts are blocked with a thick, sticky mucus in individuals with the genetic condition called cystic fibrosis. What difficulties will these individuals experience?
- a. inability to produce mucin
- b. inability to produce HCl
- c. insufficient digestive enzymes
- d. excess production of bile
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
The pancreatic ducts are blocked with a thick, sticky mucus in individuals with the genetic condition called cystic fibrosis. What difficulties will these individuals experience?
a. inability to produce mucin
b. inability to produce HCl
c. insufficient digestive enzymes
d. excess production of bile
How does Jane's problem with Ulcerative Colitis differ from Crohn’s disease (another Inflammatory Bowel Disease)? A. The damage to Jane’s GI tract is localized to the large intestine (colon), whereas patients with Crohn’s disease may have any part of the GI tract affected in the form of “skip” lesions. B. A patient with Crohn’s disease is more likely to have bloody stool than Jane. C. The entire thickness of the Jane’s intestinal wall (mucosa, submucosa, smooth muscle, and serosa) may be affected, whereas only the mucosa is affected in patients with Crohn’s disease. D. Jane may benefit from using a nicotine patch or chewing nicotine gum, while evidence for a therapeutic benefit of nicotine in Crohn’s disease is more limited. E. Anti-inflammatory pharmaceuticals, such as steroids and immunomodulators, are used to treat Crohn’s disease but not Ulcerative Colitis.
A leukemia patient has a relative who wants to donate blood for transfusion. Which of the following donor medical conditions would prevent this? A. A history of hepatitis C five years previously B. Cholecystitis requiring cholecystectomy one year previously C. Asymptomatic diverticulosis D. Crohn's disease in remission
Chapter 26 Solutions
ANATOMY & PHYSIOLOGY 4/E PAC 1 SEMESTER
Ch. 26.1 - How is the gastrointestinal (GI) tract...Ch. 26.1 - Prob. 2WDYLCh. 26.1 - What specific layer(s) must substances cross to...Ch. 26.1 - Prob. 4WDYLCh. 26.1 - Prob. 5WDYLCh. 26.1 - Prob. 6WDYLCh. 26.1 - Prob. 7WDYLCh. 26.1 - Prob. 8WDYLCh. 26.1 - Prob. 9WDYLCh. 26.2 - What structures are considered part of the upper...
Ch. 26.2 - Prob. 11WDYLCh. 26.2 - Prob. 12WDYLCh. 26.2 - How is the bolus moved from the oral cavity into...Ch. 26.2 - Prob. 14WDYLCh. 26.2 - Prob. 15WDYLCh. 26.3 - What organs are considered part of the lower GI...Ch. 26.3 - What are the three anatomic structures that...Ch. 26.3 - Prob. 18WDYLCh. 26.3 - Diagram the ducts of the accessory digestive...Ch. 26.3 - Prob. 20WDYLCh. 26.3 - Prob. 21WDYLCh. 26.3 - Prob. 22WDYLCh. 26.3 - Prob. 23WDYLCh. 26.3 - Which substances are typically absorbed by the...Ch. 26.4 - What enzymes are required to completely break down...Ch. 26.4 - How are proteolytic enzymes activated in the...Ch. 26.4 - What is the function of bile salts in lipid...Ch. 26.4 - Prob. 28WDYLCh. 26.4 - Prob. 29WDYLCh. 26.4 - Prob. 30WDYLCh. 26 - _____ 1. Which organ is located in the right upper...Ch. 26 - _____ 2. The _____ cells of the stomach are...Ch. 26 - _____ 3. Which of the following is an unregulated...Ch. 26 - _____ 4. Which organ (or part of an organ) is...Ch. 26 - _____ 5. Pancreatic juice contains a. HCO3 and...Ch. 26 - _____ 6. Bile is transported through the a....Ch. 26 - _____ 7. Digestion of proteins begins in the a....Ch. 26 - Prob. 8DYKBCh. 26 - _____ 9. Digestive enzymes that chemically digest...Ch. 26 - _____ 10. Most of the absorption of our digested...Ch. 26 - The GI tract from the esophagus to the anal canal...Ch. 26 - Discuss the reason why the involuntary sequence of...Ch. 26 - Prob. 13DYKBCh. 26 - Compare the structure of the circular folds,...Ch. 26 - Discuss why the tunica mucosa in the colon has a...Ch. 26 - Prob. 16DYKBCh. 26 - What is the role of the gallbladder in digestion?Ch. 26 - Describe the different forms of mechanical...Ch. 26 - Prob. 19DYKBCh. 26 - How are lipids absorbed in the GI tract?Ch. 26 - Prob. 1CALCh. 26 - Prob. 2CALCh. 26 - What component of the digestive tract can you not...Ch. 26 - The pancreatic ducts are blocked with a thick,...Ch. 26 - Prob. 5CALCh. 26 - Alexandra experienced vomiting and diarrhea and...Ch. 26 - A key event in the chemical digestion processes...Ch. 26 - Most cases of colorectal cancer occur in the most...
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
- deglutition describes a. enzyme digestion of food in the mouth b. the act of swallowing c. formation of a bolus before swallowing d. chewing foodarrow_forwardGlossectomy is the a. removal of part of the liver b. dilation of the common bile duct c. removal of part or all of the tongue d. enzyme to digest fatarrow_forwardA 36-year-old Asian male complains of difficulty swallowing. Esophagoscopy reveals a polypoid mass that is subsequently biopsied. In addition to tumor cells, the esophageal biopsy show normal smooth muscle and striated muscle in the same section. Which portion of the esophagus was the source of this biopsy? A. Lower esophageal sphincter B. Lower third of the esophagus C. Middle third of the esophagus D. Upper esophageal sphincter E. Upper third of the esophagusarrow_forward
- A client has been diagnosed with GuillainBarré syndrome (GBS). Which observation found in the client’s past medical history is relevant? a. congestive heart failure b. Campylobacter infection c. dehydration d. diabetes mellitusarrow_forwardWhich of the following statements regarding constipation is TRUE?A. Constipation is defined as having less than one bowel movement per day.B. Hyperthyroidism can contribute to constipation by slowing intestinal motility.C. Constipation occurs when waste remains in the intestines too long and/or too much water is reabsorbed from the feces.D. Sedentary lifestyle, stress & anxiety, or improper bowel habits (e.g. not heedingthe ‘call to defecate’) are all frequent causes of constipation that can be treated.E. Regardless of the cause of constipation, increasing the amount of fibre in the dietcan eliminate constipation by helping to retain more water in the stool.arrow_forwardMarasmus is associated with ____. a. changes in skin and hair pigmentation b. a fatty liver c. anemia d. edema e. a "skin and bones" appearancearrow_forward
- A physician has diagnosed acute gastritis in a clinic patient. Which of the following medications would be contraindicated for this patient? A. Naproxen sodium (Naprosyn) B. Calcium carbonate C. Clarithromycin (Biaxin) D. Furosemide (Lasix)arrow_forwardThe diagram shows a liver lobule. Long-term destruction of the hepatocytes, collapse of the histologic architecture, and production of fibrous material in the areas indicated by the arrow is most likely to result in which of the following? 1. A) Decreased intestinal motility 2. B) Gallstones 3. C) Increased central venous pressure 4. D) Increased hepatic venous pressure 5. E) Increased portal pressurearrow_forwardWhich of these can harm the intestinal lining? A. Aspirin B. Antibiotics C. Caffeine D. A and Barrow_forward
- Draw a transverse liver with the Portal veins, IVC, AO, and Hep. V. label the: a. Posterior Rt lobe Superior b. Posterior Rt lobe inferior c. Anterior Rt lobe Superior d. Anterior Rt lobe inferior e. Medial Lt lobe Superior f. Medial Lt lobe inferior g. Lateral Lt lobe Superior h. Lateral Lt lobe inferiorarrow_forwardA 49 year old woman underwent total gastrectomy for treatment of a bleeding gastric ulcer and recovered uneventfully 15 years ago. she is now at increased risk for developing which of the following disorders? a. diarrhea due to decreased vasoactive intestinal polypeptide production b. fat malabsorption due to decreased bile acid production c. fat malabsorption due to increased cholecystokinin production d. hypertension due to increased norepinephrine production e. megaloblastic anemia due to decreased vitamin B12 (cobalamin) absorption.arrow_forward32) What primary effect does sympathetic nerve activity have on gut function? a. none, only the parasympathetics are involved in control of the GI tract b. primarily to reduce blood flow during periods of stress c. primarily to increase secretion during periods of stress d. both b) and c) concomitantly e. there is only one, specific function and that is to prevent the production of bilearrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Medical Terminology for Health Professions, Spira...Health & NutritionISBN:9781305634350Author:Ann Ehrlich, Carol L. Schroeder, Laura Ehrlich, Katrina A. SchroederPublisher:Cengage LearningEssentials of Pharmacology for Health ProfessionsNursingISBN:9781305441620Author:WOODROWPublisher:Cengage
Medical Terminology for Health Professions, Spira...
Health & Nutrition
ISBN:9781305634350
Author:Ann Ehrlich, Carol L. Schroeder, Laura Ehrlich, Katrina A. Schroeder
Publisher:Cengage Learning
Essentials of Pharmacology for Health Professions
Nursing
ISBN:9781305441620
Author:WOODROW
Publisher:Cengage
Nutrition and Diet - GCSE Biology (9-1); Author: Mr Exham Biology;https://www.youtube.com/watch?v=SFE1DfAlipo;License: Standard Youtube License