A gastric biopsy is taken from a 42-year-old man. As the pathologist inspects the specimen, heobserves numerous, normal cuboidal-to-columnar cells with apical membrane-bound secretiongranules in the gastric glands. From which area of the stomach was the biopsy most likely taken?A. Cardiac regionB. Columns of MorgagniC. Fundic regionD. Greater omentumE. Pyloric region

The objective of the question is to identify the region of the stomach from which the biopsy was…

Answered: A gastric biopsy is taken from a…

Surgical Tech For Surgical Tech Pos Care

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Danielle, a CST at an inner city hospital, is advised of an add-on case of diagnostic laparoscopy for lower abdominal pain in a 28-year-old female. As the surgeon inspected the peritoneal cavity, she found that the appendix was normal; however, there were numerous adhesions involving the adnexal structures. What might the post-operative diagnosis be for what the surgeon found?
A 27-year-old male presents to the doctor with complaints of "heartburn" and painful, sour-tasting acid reflux that has not been alleviated by over-the-counter medications. An endoscopic exam is performed and a biopsy of the distal esophagus is taken. Microscopic examination of the tissue shows normal tissue without pathologic changes. What type of mucosa is normal for the distal esophagus? A. Ciliated, columnar epithelium B. Keratinized, stratified, squamous epithelium C. Non-ciliated, columnar epithelium D. Non-keratinized, simple, squamous epithelium E. Non-keratinized, stratified, squamous epithelium F. Pseudostratified, columnar epithelium
A 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 esophagus
The small bowel biopsy results state, "flat mucosa with villus atrophy and hyperplastic crypts-inflammatory infiltrate in lamina propria." What do these results tell you about the change in the anatomy of the small intestine?
The peritoneal fold attaching the liver to the lesser curvature of the stomach and the duodenum is called the Select one: a. hepatic mucosa b. mediastinum O c. meninges d. lesser omentum e. lesser linus serosa
All of the following regions / structures demonstrate simple columnar cells (microvilli) with goblet cells EXCEPT for the? 1. middle of the esophagus 2. distal end of the esophagus 3. stomach 4. duodenum 5. jejunum 6. ileum Choose from the following: (A) 1 and 2 (B) 1, 2, and 3 (C) only 3 (D) 4 and 5 (E) 5 and 6
In pedi’tric gastroesophageal reflux disease (GERD), the immaturity of lower esophageal sphincter function is manifested by frequent transient lower esophageal relaxations, which result in retrograde flow of gastric contents into the esophagus. Which statement about the esophagus is true? Select all that apply. It is a cartilaginous tube. It has upper and lower sphincters. It lies anterior to the trachea. It extends from the nasal cavity to the stomach. It is a highway for food and drinks to travel along to make it to the stomach. All statements describe the esophagus.
Observe the available medical images and/or specimens. a. What do you notice about the available specimen(s) and/or medical images? b. Which features of these organs or structures (Left and Right lobes of the liver, Falciform ligament, Gallbladder, Bile duct…) you can you see?
Most cases of colorectal cancer occur in the most distal part of the large intestine (the descending colon, sigmoid colon, and rectum). Why does the proximal part of the large intestine tend to have fewer instances of colon cancer? Include the anatomy and function of the colon structures in your explanation.
The GI tract from the esophagus to the anal canal is composed of four tunics. Describe the general histology of the tunics and the specific features of the esophageal tunics.
A nurse is scheduling tests for a patient who has been experiencing epigastric pain. The physician ordered the fol-lowing tests: (a) barium enema, (b) fecal occult blood test, (c) endoscopic studies, and (d) upper gastrointestinal series.Which is the correct order in which the tests would normallybe performed?a. c, b, d, ab. d, c, a, bc. a, b, d, cd. b, a, d, c

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