Fundamentals of Anatomy & Physiology Plus Mastering A&P with eText - Access Card Package (10th Edition) (New A&P Titles by Ric Martini and Judi Nath)
10th Edition
ISBN: 9780321908599
Author: Frederic H. Martini, Judi L. Nath, Edwin F. Bartholomew
Publisher: PEARSON
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Chapter 24, Problem 20CP
Summary Introduction
To determine:
The branches of the vagus nerves that supply the stomach are sometimes cut in an attempt to provide relief. It is an effective treatment, when a parson suffers from chronic gastric ulcers.
Introduction:
The chronic gastric ulcer is due to the inflammation and here the immune system is not able to clear the infection. This chronic gastric ulcer is caused due to the helicobacter pylori which is a bacteria that continuously colonizes.
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The inflammatory bowel disease ulcerative colitis is thought to be a result of a breakdown of the mucus barriers within the intestine due to reduced mucus production. Therefore, in ulcerative colitis patients you would expect to observe a decrease in the amount of:
1) goblet cells
2) circular muscle
3) submucosa
4) serosa
Inflammation of the digestive tract is common to most irritable bowel diseases including Crohn’s Disease, IBD Syndrome, and Celiac’s Disease. While each of these diseases causes inflammation by a different mechanism, they all result in decreased capacity to absorb nutrients and minerals. In extreme cases, this can lead to severe diarrhea, malnutrition, osteoporosis (weakening of the bones), and iron deficiency, to name a few.
Based on the information above, which region(s) and structure(s) of the alimentary canal is (are) most likely targets of inflammation? Explain your answer based on the roles of each segment of the alimentary canal.
Which of the following is a true statement concerning this region of the digestive tract?
1. This region of the digestive tract is classified as intraperitoneal.
2. This region of the digestive tract is supplied by the superior mesenteric artery (demonstrating multiple arcades)
3. This region of the digestive tract functions in most of the enzymatic digestive activities and nutrient absorption.
4. This region of the digestive tract is supplied sympathetic innervation via the least splanchnic nerve.
Choose from the following:
(A) 1 and 2
(B) 1 and 3
(C) 2 and 3
(D) 1, 2, and 4
(E) 3 and 4
Chapter 24 Solutions
Fundamentals of Anatomy & Physiology Plus Mastering A&P with eText - Access Card Package (10th Edition) (New A&P Titles by Ric Martini and Judi Nath)
Ch. 24 - Prob. 1CPCh. 24 - Prob. 2CPCh. 24 - Prob. 3CPCh. 24 - Name the layers of the gastrointestinal tract...Ch. 24 - Which is more efficient in propelling intestinal...Ch. 24 - Prob. 6CPCh. 24 - Prob. 7CPCh. 24 - Prob. 8CPCh. 24 - Prob. 9CPCh. 24 - Prob. 10CP
Ch. 24 - Prob. 11CPCh. 24 - Prob. 12CPCh. 24 - Prob. 13CPCh. 24 - Name the structure connecting the pharynx to the...Ch. 24 - Prob. 15CPCh. 24 - What is occurring when the soft palate and larynx...Ch. 24 - Name the four major regions of the stomach.Ch. 24 - Prob. 18CPCh. 24 - Prob. 19CPCh. 24 - Prob. 20CPCh. 24 - The digestion of which nutrient would be most...Ch. 24 - Name the three regions of the small intestine from...Ch. 24 - Prob. 22CPCh. 24 - Prob. 23CPCh. 24 - How would the pH of the intestinal contents be...Ch. 24 - Prob. 26CPCh. 24 - Name some major histological differences between...Ch. 24 - Prob. 28CPCh. 24 - Prob. 29CPCh. 24 - Prob. 30CPCh. 24 - Prob. 31CPCh. 24 - Prob. 32CPCh. 24 - Prob. 33CPCh. 24 - Prob. 34CPCh. 24 - What body systems may be affected by inadequate...Ch. 24 - The enzymatic breakdown of large molecules into...Ch. 24 - Prob. 2RQCh. 24 - Prob. 3RQCh. 24 - Prob. 4RQCh. 24 - Prob. 5RQCh. 24 - Prob. 6RQCh. 24 - Prob. 7RQCh. 24 - Prob. 8RQCh. 24 - Prob. 9RQCh. 24 - Prob. 10RQCh. 24 - Prob. 11RQCh. 24 - Prob. 12RQCh. 24 - Prob. 13RQCh. 24 - Prob. 14RQCh. 24 - Prob. 15RQCh. 24 - What three basic mechanisms regulate the...Ch. 24 - Prob. 17RQCh. 24 - What are the primary digestive functions of the...Ch. 24 - Prob. 19RQCh. 24 - What are the three primary functions of the large...Ch. 24 - What two positive feedback loops are involved in...Ch. 24 - Prob. 22RQCh. 24 - Prob. 23RQCh. 24 - Prob. 24RQCh. 24 - Through which layers of a molar would an oral...Ch. 24 - Prob. 26RQCh. 24 - Prob. 27RQCh. 24 - Prob. 28RQCh. 24 - Some people with gallstones develop pancreatitis....Ch. 24 - Prob. 30RQCh. 24 - A condition known as lactose intolerance is...Ch. 24 - Prob. 32RQCh. 24 - Prob. 1CCCh. 24 - Prob. 2CC
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