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38 Cards in this Set
- Front
- Back
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Which of the following cell types exhibits both endocrine and exocrine secretory activity?
A- Enterocyte B- Enteroendocrine cell C- Gastric chief cell D- Hepatocytes E- Myoepithelial cell F- Pancreatic acinar cell G- Parietal cell |
D- Hepatocytes
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Which of the following is/ are true about serous demilunes of salivary glands?
A- Produce IgA B- Border directly on intercalated ducts C- Produce mucus D- Produce lysosomes E- Occur in parotid glands F- Produce amylase G-occur in submandibular glands |
D- Produce lysosomes
F- Produce amylase G-occur in submandibular glands |
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Which of the following is/are true about pancreatic zymogens?
A- Are stored in secretory granules B- Are synthesized on free polyribosomes C- Are synthesized on polyribosomes of RER D- Are stored in basal cytoplasm of pancreatic acinar cells E- Are produced by pancreatic duct cells |
A- Are stored in secretory granules
C- Are synthesized on polyribosomes of RER |
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Which of the following is/ are typically found in the portal space?
A- Interlobular bile duct B- Branch of central vein C- Branch of hepatic artery D. hepatic acinus E. lymphatic vessels |
A- Interlobular bile duct
C- Branch of hepatic artery E. lymphatic vessels |
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Which of the following contains mucous and serous cells in its secretory portion?
A- Liver B- Parotid gland C- Pancreas D- Sublingual gland E- Submandibular gland |
D- Sublingual gland
E- Submandibular gland |
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Which of the following is/are true about myoepithelial cells?
A- Contain cytokeratin intermediate filaments in their cytoplasm B- Cannot contract C- Contain actin and myosin in their cytoplasm D- Found in bile caniculi E- responsible for emptying into gallbladder |
A- Contain cytokeratin intermediate filaments in their cytoplasm
C- Contain actin and myosin in their cytoplasm |
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Which of the following lingual papillae lack taste buds?
A- Circumvallate B- Filiform C- Foliate D- Fungiform |
B- Filiform
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Which of the following is true of cells lining striated ducts of salivary glands?
A- Contain basal labyrinth B- Are characterized by basally located nuclei D- Are characterized by abundant, long apical microvilli E- Surrounded by smooth muscle cells |
A- Contain basal labyrinth
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Which of the following is true about the Space of Disse?
A- Bordered directly by hepatocytes B- Contents flow towards central vein C- Surrounds hepatic sinusoids D- Lumen is entirely sealed by desmosomes E- Content empties into interlobular bile duct F- Content of Ito |
A- Bordered directly by hepatocytes
C- Surrounds hepatic sinusoids F- Content of Ito |
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Which of the following concerning teeth is/ are true?
A- Ameloblasts secrete dentin and enamel B- Dentin is softer than enamel C- Odontoblasts secrete extracellular matrix D- Enamel does not contain cell bodies, only their processes E- Secretory surfaces of ameloblasts are apical ones |
B- Dentin is softer than enamel C- Odontoblasts secrete extracellular matrix |
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Which of the following glands contain serous demilunes?
A- Liver B- Parotid glands C- Pancreas D- Sublingual gland E- Submandibular gland |
D- Sublingual gland E- Submandibular gland |
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Which of the following statement concerning papillae of tongue is true?
A- Fungiform papillae are predominant B- Fungiform papillae are concentrated on the root of the tongue C- Circumvallate papillae are located all over dorsal surface of tongue D- Circumvallate are richly supplied with taste buds E- Filiform papillae are richly filled with taste buds |
D- Circumvallate are richly supplied with taste buds
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which feature is unique of the exocrine pancrease
A- centroaciner Cells B- Insulin secreting Beta Cells C- Predominantly Mucous Secreting Cells D- Predominantly serous Secreting Cells E- serous demilunes F- striated interlobular ducts G- striated intralobular ducts |
A- centroaciner Cells
B- Insulin secreting Beta Cells
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Which of the following is true about Kupffer cells?
A- Are nonphagocytic B- Contain lysozymes C- Derive from circulating neutrophils D- Appear in the vicinity of hepatic sinusoids E- Border on bile caniculi |
B- Contain lysozymes
D- Appear in the vicinity of hepatic sinusoids |
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Which of the following is/ are true about bile caniculi?
A-are bordered directly by endothelial cells B- Contents flow towards central vein C- Are surrounded by hepatic sinusoids D- Lumen are entirely sealed with junctional complexes E- Normally contain blood plasma cells |
D- Lumen are entirely sealed with junctional complexes
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6. Produce glucagon
A- A Cell B- B Cell C- D Cell D- PP (F) Cell E- None
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6. A- A Cell
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7. Produce somatostatin
A- A Cell B- B Cell C- D Cell D- PP (F) Cell E- None |
7.C- D Cell
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9. Situated between hepatocytes and sinusoids
A- Hepatic sinusoid B- Space of Disse C- Intercellular bile caniculi
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9.B- Space of Disse
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10. Contain Ito cells
A- Hepatic sinusoid B- Space of Disse C- Intercellular bile caniculi
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10. B- Space of Disse
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11. Open into central vein
A- Hepatic sinusoid B- Space of Disse C- Intercellular bile caniculi |
11. A- Hepatic sinusoid
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12. Epithelial cell found in Peyer’s Patches
A- Ameloblast B- Parietal cell C- Centroacinar cell D- Odontoblast E- Enteroendocrine cell F- Chief cell of gastric gland G- Goblet Cell H- Hepatocyte I- M cell J- Paneth cell K- Kupffer cell L- Pancreatic acinar cell M- Neither |
12. I- M cell
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13. Secrete intrinsic factor
A- Ameloblast B- Parietal cell C- Centroacinar cell D- Odontoblast E- Enteroendocrine cell F- Chief cell of gastric gland G- Goblet Cell H- Hepatocyte I- M cell J- Paneth cell K- Kupffer cell L- Pancreatic acinar cell M- Neither
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13. B- Parietal cell
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14. Situated on lumen of pancreatic acinus
A- Ameloblast B- Parietal cell C- Centroacinar cell D- Odontoblast E- Enteroendocrine cell F- Chief cell of gastric gland G- Goblet Cell H- Hepatocyte I- M cell J- Paneth cell K- Kupffer cell L- Pancreatic acinar cell M- Neither |
14. C- Centroacinar cell
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15. Produces proteins of blood plasma
A- Ameloblast B- Parietal cell C- Centroacinar cell D- Odontoblast E- Enteroendocrine cell F- Chief cell of gastric gland G- Goblet Cell H- Hepatocyte I- M cell J- Paneth cell K- Kupffer cell L- Pancreatic acinar cell M- Neither |
15. H- Hepatocyte
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9. Contain Kupffer cells
A- Hepatic sinusoid B- Space of Disse C- Intercellular bile caniculi
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9. A- Hepatic sinusoid
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10. Connect into Canals of Hering
A- Hepatic sinusoid B- Space of Disse C- Intercellular bile caniculi
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10. C- Intercellular bile caniculi
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11. Lumen is sealed by junctional complexes
A- Hepatic sinusoid B- Space of Disse C- Intercellular bile caniculi |
11. C- Intercellular bile caniculi
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12. Line interlobular ducts
A- Ameloblast B- Parietal cell C- Centroacinar cell D- Odontoblast E- Enteroendocrine cell F- Chief cell of gastric gland G- Goblet Cell H- Hepatocyte I- M cell J- Paneth cell K- Kupffer cell L- Pancreatic acinar cell M- Neither |
12. M- Neither
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13. Unicellular mucous cells
A- Ameloblast B- Parietal cell C- Centroacinar cell D- Odontoblast E- Enteroendocrine cell F- Chief cell of gastric gland G- Goblet Cell H- Hepatocyte I- M cell J- Paneth cell K- Kupffer cell L- Pancreatic acinar cell M- Neither |
13. G- Goblet Cell
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14. Produces enamel
A- Ameloblast B- Parietal cell C- Centroacinar cell D- Odontoblast E- Enteroendocrine cell F- Chief cell of gastric gland G- Goblet Cell H- Hepatocyte I- M cellJ- Paneth cell K- Kupffer cell L- Pancreatic acinar cell M- Neither |
14. A- Ameloblast
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15. is able to phagocyte
A- Ameloblast B- Parietal cell C- Centroacinar cell D- Odontoblast E- Enteroendocrine cell F- Chief cell of gastric gland G- Goblet Cell H- Hepatocyte I- M cell J- Paneth cell K- Kupffer cell L- Pancreatic acinar cell M- Neither |
K- Kupffer cell
I- M cell |
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7. Produce Insulin
A- A Cell B- B Cell C- D Cell D- PP (F) Cell E- None of the above
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7. B- B Cell
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8. Produce pancreatic polypeptides
A- A Cell B- B Cell C- D Cell D- PP (F) Cell E- None of the above |
8. D- PP (F) Cell
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11. Walls formed by hepatocytes
A- Hepatic sinusoid B- Space of Disse C- Intercellular bile caniculi
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11. C- Intercellular bile caniculi
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12. Walls formed by endothelial cells
A- Hepatic sinusoid B- Space of Disse C- Intercellular bile caniculi |
12. A- Hepatic sinusoid
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13. Produces mucus
A- Ameloblast B- Parietal cell C- Centroacinar cell D- Odontoblast E- Enteroendocrine cell F- Chief cell of gastric gland G- Goblet Cell H- Hepatocyte I- M cell J- Paneth cell K- Kupffer cell L- Pancreatic acinar cell M- Neither |
13. G- Goblet Cell
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14. Secrete digestive enzymes
A- Ameloblast B- Parietal cell C- Centroacinar cell D- Odontoblast E- Enteroendocrine cell F- Chief cell of gastric gland G- Goblet Cell H- Hepatocyte I- M cell J- Paneth cell K- Kupffer cell L- Pancreatic acinar cell M- Neither |
F- Chief cell of gastric gland
L- Pancreatic acinar cell |
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15. Secrete lysozymes
A- Ameloblast B- Parietal cell C- Centroacinar cell D- Odontoblast E- Enteroendocrine cell F- Chief cell of gastric gland G- Goblet Cell H- Hepatocyte I- M cell J- Paneth cell K- Kupffer cell L- Pancreatic acinar cell M- Neither |
15. J- Paneth cell
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