chapter 23 - the digestive system
DESCRIPTION
Chapter 23 - The Digestive System. Functional Anatomy of the Large Intestine. Functional Anatomy of the Upper GI Tract. Functional Anatomy of the Small Intestine. Chemical Digestion and Absorption. Introduction. $100. $100. $100. $ 100. $100. $200. $200. $200. $200. $200. $300. - PowerPoint PPT PresentationTRANSCRIPT
![Page 1: Chapter 23 - The Digestive System](https://reader036.vdocuments.us/reader036/viewer/2022081723/56815a9c550346895dc81eb2/html5/thumbnails/1.jpg)
Chapter 23 - The Digestive System
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IntroductionFunctional
Anatomy of the Upper GI Tract
Functional Anatomy of the Small Intestine
Functional Anatomy of the Large Intestine
Chemical Digestion and
Absorption
FINAL ROUND
![Page 2: Chapter 23 - The Digestive System](https://reader036.vdocuments.us/reader036/viewer/2022081723/56815a9c550346895dc81eb2/html5/thumbnails/2.jpg)
Introduction:
$100 Question
Peristalsis is part of which digestive process?
a. Absorption
b. Ingestion
c. Propulsion
d. Chemical digestionBACK TO GAME
ANSWER
![Page 3: Chapter 23 - The Digestive System](https://reader036.vdocuments.us/reader036/viewer/2022081723/56815a9c550346895dc81eb2/html5/thumbnails/3.jpg)
Introduction:
$100 Answer
Peristalsis is part of which digestive process?
a. Absorption
b. Ingestion
c. Propulsion
d. Chemical digestionBACK TO GAME
![Page 4: Chapter 23 - The Digestive System](https://reader036.vdocuments.us/reader036/viewer/2022081723/56815a9c550346895dc81eb2/html5/thumbnails/4.jpg)
Introduction:
$200 Question
All of the following are part of the alimentary canal except the:
a. pharynx.
b. esophagus.
c. small intestine.
d. liver.BACK TO GAME
ANSWER
![Page 5: Chapter 23 - The Digestive System](https://reader036.vdocuments.us/reader036/viewer/2022081723/56815a9c550346895dc81eb2/html5/thumbnails/5.jpg)
Introduction:
$200 Answer
All of the following are part of the alimentary canal except the:
a. pharynx.
b. esophagus.
c. small intestine.
d. liver.BACK TO GAME
![Page 6: Chapter 23 - The Digestive System](https://reader036.vdocuments.us/reader036/viewer/2022081723/56815a9c550346895dc81eb2/html5/thumbnails/6.jpg)
Introduction:
$300 Question
Simple columnar epithelium is found in which histological layer of the alimentary canal?
a. Submucosa
b. Muscularis
c. Serosa
d. MucosaBACK TO GAME
ANSWER
![Page 7: Chapter 23 - The Digestive System](https://reader036.vdocuments.us/reader036/viewer/2022081723/56815a9c550346895dc81eb2/html5/thumbnails/7.jpg)
Introduction:
$300 Answer
Simple columnar epithelium is found in which histological layer of the alimentary canal?
a. Submucosa
b. Muscularis
c. Serosa
d. MucosaBACK TO GAME
![Page 8: Chapter 23 - The Digestive System](https://reader036.vdocuments.us/reader036/viewer/2022081723/56815a9c550346895dc81eb2/html5/thumbnails/8.jpg)
Introduction:
$400 Question
Which histological layer of the alimentary canal is also known as the visceral peritoneum?
a. Submucosa
b. Muscularis
c. Serosa
d. MucosaBACK TO GAME
ANSWER
![Page 9: Chapter 23 - The Digestive System](https://reader036.vdocuments.us/reader036/viewer/2022081723/56815a9c550346895dc81eb2/html5/thumbnails/9.jpg)
Introduction:
$400 Answer
Which histological layer of the alimentary canal is also known as the visceral peritoneum?
a. Submucosa
b. Muscularis
c. Serosa
d. MucosaBACK TO GAME
![Page 10: Chapter 23 - The Digestive System](https://reader036.vdocuments.us/reader036/viewer/2022081723/56815a9c550346895dc81eb2/html5/thumbnails/10.jpg)
Introduction:
$500 Question
The membrane that lines the body wall of the abdominal cavity is the:
a. ventral mesentery.
b. visceral peritoneum.
c. parietal peritoneum.
d. retroperitoneum.BACK TO GAME
ANSWER
![Page 11: Chapter 23 - The Digestive System](https://reader036.vdocuments.us/reader036/viewer/2022081723/56815a9c550346895dc81eb2/html5/thumbnails/11.jpg)
Introduction:
$500 Answer
The membrane that lines the body wall of the abdominal cavity is the:
a. ventral mesentery.
b. visceral peritoneum.
c. parietal peritoneum.
d. retroperitoneum.BACK TO GAME
![Page 12: Chapter 23 - The Digestive System](https://reader036.vdocuments.us/reader036/viewer/2022081723/56815a9c550346895dc81eb2/html5/thumbnails/12.jpg)
Functional Anatomy of the Upper GI Tract:
$100 Question
The teeth used to tear and pierce food are the:
a. incisors.
b. molars.
c. canines.
d. premolars.BACK TO GAME
ANSWER
![Page 13: Chapter 23 - The Digestive System](https://reader036.vdocuments.us/reader036/viewer/2022081723/56815a9c550346895dc81eb2/html5/thumbnails/13.jpg)
Functional Anatomy of the Upper GI Tract:
$100 Answer
The teeth used to tear and pierce food are the:
a. incisors.
b. molars.
c. canines.
d. premolars.BACK TO GAME
![Page 14: Chapter 23 - The Digestive System](https://reader036.vdocuments.us/reader036/viewer/2022081723/56815a9c550346895dc81eb2/html5/thumbnails/14.jpg)
Functional Anatomy of the Upper GI Tract:
$200 Question
The esophageal hiatus is found on this organ.
a. Esophagus
b. Stomach
c. Diaphragm
d. PharynxBACK TO GAME
ANSWER
![Page 15: Chapter 23 - The Digestive System](https://reader036.vdocuments.us/reader036/viewer/2022081723/56815a9c550346895dc81eb2/html5/thumbnails/15.jpg)
Functional Anatomy of the Upper GI Tract:
$200 Answer
The esophageal hiatus is found on this organ.
a. Esophagus
b. Stomach
c. Diaphragm
d. PharynxBACK TO GAME
![Page 16: Chapter 23 - The Digestive System](https://reader036.vdocuments.us/reader036/viewer/2022081723/56815a9c550346895dc81eb2/html5/thumbnails/16.jpg)
Functional Anatomy of the Upper GI Tract:
$300 Question
Saliva is composed mainly of:
a. water.
b. amylase.
c. lingual lipase.
d. mucin.
BACK TO GAME
ANSWER
![Page 17: Chapter 23 - The Digestive System](https://reader036.vdocuments.us/reader036/viewer/2022081723/56815a9c550346895dc81eb2/html5/thumbnails/17.jpg)
Functional Anatomy of the Upper GI Tract:
$300 Answer
Saliva is composed mainly of:
a. water.
b. amylase.
c. lingual lipase.
d. mucin.
BACK TO GAME
![Page 18: Chapter 23 - The Digestive System](https://reader036.vdocuments.us/reader036/viewer/2022081723/56815a9c550346895dc81eb2/html5/thumbnails/18.jpg)
Functional Anatomy of the Upper GI Tract:
$400 Question
Which of the following phases of gastric secretion is a conditioned reflex?
a. Gastric phase
b. Cephalic phase
c. Intestinal phase
d. All three phases above are conditioned reflexes.
BACK TO GAME
ANSWER
![Page 19: Chapter 23 - The Digestive System](https://reader036.vdocuments.us/reader036/viewer/2022081723/56815a9c550346895dc81eb2/html5/thumbnails/19.jpg)
Functional Anatomy of the Upper GI Tract:
$400 Answer
Which of the following phases of gastric secretion is a conditioned reflex?
a. Gastric phase
b. Cephalic phase
c. Intestinal phase
d. All three phases above are conditioned reflexes.
BACK TO GAME
![Page 20: Chapter 23 - The Digestive System](https://reader036.vdocuments.us/reader036/viewer/2022081723/56815a9c550346895dc81eb2/html5/thumbnails/20.jpg)
Functional Anatomy of the Upper GI Tract:
$500 Question
The gastric cells that secrete pepsinogen are the:
a. mucous neck cells.
b. parietal cells.
c. chief cells.
d. enteroendocrine cells.BACK TO GAME
ANSWER
![Page 21: Chapter 23 - The Digestive System](https://reader036.vdocuments.us/reader036/viewer/2022081723/56815a9c550346895dc81eb2/html5/thumbnails/21.jpg)
Functional Anatomy of the Upper GI Tract:
$500 Answer
The gastric cells that secrete pepsinogen are the:
a. mucous neck cells.
b. parietal cells.
c. chief cells.
d. enteroendocrine cells.BACK TO GAME
![Page 22: Chapter 23 - The Digestive System](https://reader036.vdocuments.us/reader036/viewer/2022081723/56815a9c550346895dc81eb2/html5/thumbnails/22.jpg)
Functional Anatomy of the Small Intestine:
$100 Question
Most of the digestive enzymes found in the small intestine are secreted by this accessory organ.
a. Liver
b. Gallbladder
c. Stomach
d. PancreasBACK TO GAME
ANSWER
![Page 23: Chapter 23 - The Digestive System](https://reader036.vdocuments.us/reader036/viewer/2022081723/56815a9c550346895dc81eb2/html5/thumbnails/23.jpg)
Functional Anatomy of the Small Intestine:
$100 Answer
Most of the digestive enzymes found in the small intestine are secreted by this accessory organ.
a. Liver
b. Gallbladder
c. Stomach
d. PancreasBACK TO GAME
![Page 24: Chapter 23 - The Digestive System](https://reader036.vdocuments.us/reader036/viewer/2022081723/56815a9c550346895dc81eb2/html5/thumbnails/24.jpg)
Functional Anatomy of the Small Intestine:
$200 Question
The fingerlike projections of the intestinal mucosa are called:
a. rugae.
b. plicae circulares.
c. brush borders.
d. villi.BACK TO GAME
ANSWER
![Page 25: Chapter 23 - The Digestive System](https://reader036.vdocuments.us/reader036/viewer/2022081723/56815a9c550346895dc81eb2/html5/thumbnails/25.jpg)
Functional Anatomy of the Small Intestine:
$200 Answer
The fingerlike projections of the intestinal mucosa are called:
a. rugae.
b. plicae circulares.
c. brush borders.
d. villi.BACK TO GAME
![Page 26: Chapter 23 - The Digestive System](https://reader036.vdocuments.us/reader036/viewer/2022081723/56815a9c550346895dc81eb2/html5/thumbnails/26.jpg)
Functional Anatomy of the Small Intestine:
$300 Question
This substance secreted by the pancreas helps neutralize chyme.
a. Chymotrypsin
b. Bile
c. Trypsin
d. Bicarbonate BACK TO GAME
ANSWER
![Page 27: Chapter 23 - The Digestive System](https://reader036.vdocuments.us/reader036/viewer/2022081723/56815a9c550346895dc81eb2/html5/thumbnails/27.jpg)
Functional Anatomy of the Small Intestine:
$300 Answer
This substance secreted by the pancreas helps neutralize chyme.
a. Chymotrypsin
b. Bile
c. Trypsin
d. Bicarbonate BACK TO GAME
![Page 28: Chapter 23 - The Digestive System](https://reader036.vdocuments.us/reader036/viewer/2022081723/56815a9c550346895dc81eb2/html5/thumbnails/28.jpg)
Functional Anatomy of the Small Intestine:
$400 Question
This hormone triggers the release of enzyme-rich pancreatic juice.
a. CCK
b. Secretin
c. Gastrin
d. BileBACK TO GAME
ANSWER
![Page 29: Chapter 23 - The Digestive System](https://reader036.vdocuments.us/reader036/viewer/2022081723/56815a9c550346895dc81eb2/html5/thumbnails/29.jpg)
Functional Anatomy of the Small Intestine:
$400 Answer
This hormone triggers the release of enzyme-rich pancreatic juice.
a. CCK
b. Secretin
c. Gastrin
d. BileBACK TO GAME
![Page 30: Chapter 23 - The Digestive System](https://reader036.vdocuments.us/reader036/viewer/2022081723/56815a9c550346895dc81eb2/html5/thumbnails/30.jpg)
Functional Anatomy of the Small Intestine:
$500 Question
This hormone relaxes the hepatopancreatic sphincter.
a. CCK
b. Secretin
c. Gastrin
d. BileBACK TO GAME
ANSWER
![Page 31: Chapter 23 - The Digestive System](https://reader036.vdocuments.us/reader036/viewer/2022081723/56815a9c550346895dc81eb2/html5/thumbnails/31.jpg)
Functional Anatomy of the Small Intestine:
$500 Answer
This hormone relaxes the hepatopancreatic sphincter.
a. CCK
b. Secretin
c. Gastrin
d. BileBACK TO GAME
![Page 32: Chapter 23 - The Digestive System](https://reader036.vdocuments.us/reader036/viewer/2022081723/56815a9c550346895dc81eb2/html5/thumbnails/32.jpg)
Functional Anatomy of the Large Intestine:
$100 Question
Which of the following is not part of the large intestine?
a. Cecum
b. Appendix
c. Ileum
d. Sigmoid colonBACK TO GAME
ANSWER
![Page 33: Chapter 23 - The Digestive System](https://reader036.vdocuments.us/reader036/viewer/2022081723/56815a9c550346895dc81eb2/html5/thumbnails/33.jpg)
Functional Anatomy of the Large Intestine:
$100 Answer
Which of the following is not part of the large intestine?
a. Cecum
b. Appendix
c. Ileum
d. Sigmoid colonBACK TO GAME
![Page 34: Chapter 23 - The Digestive System](https://reader036.vdocuments.us/reader036/viewer/2022081723/56815a9c550346895dc81eb2/html5/thumbnails/34.jpg)
Functional Anatomy of the Large Intestine:
$200 Question
The pocketlike sacs of the large intestine are called:
a. teniae coli.
b. haustra.
c. epiploic appendages.
d. cecae.BACK TO GAME
ANSWER
![Page 35: Chapter 23 - The Digestive System](https://reader036.vdocuments.us/reader036/viewer/2022081723/56815a9c550346895dc81eb2/html5/thumbnails/35.jpg)
Functional Anatomy of the Large Intestine:
$200 Answer
The pocketlike sacs of the large intestine are called:
a. teniae coli.
b. haustra.
c. epiploic appendages.
d. cecae.BACK TO GAME
![Page 36: Chapter 23 - The Digestive System](https://reader036.vdocuments.us/reader036/viewer/2022081723/56815a9c550346895dc81eb2/html5/thumbnails/36.jpg)
Functional Anatomy of the Large Intestine:
$300 Question
The functions of the large intestine include all of the following except:
a. elimination of waste.
b. absorption of water and electrolytes.
c. absorption of nutrients.
d. production of vitamins.BACK TO GAME
ANSWER
![Page 37: Chapter 23 - The Digestive System](https://reader036.vdocuments.us/reader036/viewer/2022081723/56815a9c550346895dc81eb2/html5/thumbnails/37.jpg)
Functional Anatomy of the Large Intestine:
$300 Answer
The functions of the large intestine include all of the following except:
a. elimination of waste.
b. absorption of water and electrolytes.
c. absorption of nutrients.
d. production of vitamins.
BACK TO GAME
![Page 38: Chapter 23 - The Digestive System](https://reader036.vdocuments.us/reader036/viewer/2022081723/56815a9c550346895dc81eb2/html5/thumbnails/38.jpg)
Functional Anatomy of the Large Intestine:
$400 Question
Which of the following reflexes are we able to voluntarily control?
a. Gastroileal reflex
b. Gastrocolic reflex
c. Enterogastric reflex
d. Defecation reflexBACK TO GAME
ANSWER
![Page 39: Chapter 23 - The Digestive System](https://reader036.vdocuments.us/reader036/viewer/2022081723/56815a9c550346895dc81eb2/html5/thumbnails/39.jpg)
Functional Anatomy of the Large Intestine:
$400 Answer
Which of the following reflexes are we able to voluntarily control?
a. Gastroileal reflex
b. Gastrocolic reflex
c. Enterogastric reflex
d. Defecation reflexBACK TO GAME
![Page 40: Chapter 23 - The Digestive System](https://reader036.vdocuments.us/reader036/viewer/2022081723/56815a9c550346895dc81eb2/html5/thumbnails/40.jpg)
Functional Anatomy of the Large Intestine:
$500 Question
Mass movement in the large intestine is initiated by the:
a. gastroileal reflex.
b. gastrocolic reflex.
c. enterogastric reflex.
d. defecation reflex.BACK TO GAME
ANSWER
![Page 41: Chapter 23 - The Digestive System](https://reader036.vdocuments.us/reader036/viewer/2022081723/56815a9c550346895dc81eb2/html5/thumbnails/41.jpg)
Functional Anatomy of the Large Intestine:
$500 Answer
Mass movement in the large intestine is initiated by the:
a. gastroileal reflex.
b. gastrocolic reflex.
c. enterogastric reflex.
d. defecation reflex.BACK TO GAME
![Page 42: Chapter 23 - The Digestive System](https://reader036.vdocuments.us/reader036/viewer/2022081723/56815a9c550346895dc81eb2/html5/thumbnails/42.jpg)
Chemical Digestion and Absorption:
$100 Question
Amylase allows us to digest:
a. carbohydrates.
b. proteins.
c. fats.
d. all of these.
BACK TO GAME
ANSWER
![Page 43: Chapter 23 - The Digestive System](https://reader036.vdocuments.us/reader036/viewer/2022081723/56815a9c550346895dc81eb2/html5/thumbnails/43.jpg)
Chemical Digestion and Absorption:
$100 Answer
Amylase allows us to digest:
a. carbohydrates.
b. proteins.
c. fats.
d. all of these.
BACK TO GAME
![Page 44: Chapter 23 - The Digestive System](https://reader036.vdocuments.us/reader036/viewer/2022081723/56815a9c550346895dc81eb2/html5/thumbnails/44.jpg)
Chemical Digestion and Absorption:
$200 Question
Which of the following enzymes is not found in adults?
a. Carboxypolypeptidase
b. Lipase
c. Rennin
d. ChymotrypsinBACK TO GAME
ANSWER
![Page 45: Chapter 23 - The Digestive System](https://reader036.vdocuments.us/reader036/viewer/2022081723/56815a9c550346895dc81eb2/html5/thumbnails/45.jpg)
Chemical Digestion and Absorption:
$200 Answer
Which of the following enzymes is not found in adults?
a. Carboxypolypeptidase
b. Lipase
c. Rennin
d. ChymotrypsinBACK TO GAME
![Page 46: Chapter 23 - The Digestive System](https://reader036.vdocuments.us/reader036/viewer/2022081723/56815a9c550346895dc81eb2/html5/thumbnails/46.jpg)
Chemical Digestion and Absorption:
$300 Question
Which of the following is not an enzyme?
a. Rennin
b. Lipase
c. Pepsin
d. Bile
BACK TO GAME
ANSWER
![Page 47: Chapter 23 - The Digestive System](https://reader036.vdocuments.us/reader036/viewer/2022081723/56815a9c550346895dc81eb2/html5/thumbnails/47.jpg)
Chemical Digestion and Absorption:
$300 Answer
Which of the following is not an enzyme?
a. Rennin
b. Lipase
c. Pepsin
d. Bile
BACK TO GAME
![Page 48: Chapter 23 - The Digestive System](https://reader036.vdocuments.us/reader036/viewer/2022081723/56815a9c550346895dc81eb2/html5/thumbnails/48.jpg)
Chemical Digestion and Absorption:
$400 Question
Which enzyme below digests disaccharides into monosaccharides?
a. Rennin
b. Pepsin
c. Lipase
d. SucraseBACK TO GAME
ANSWER
![Page 49: Chapter 23 - The Digestive System](https://reader036.vdocuments.us/reader036/viewer/2022081723/56815a9c550346895dc81eb2/html5/thumbnails/49.jpg)
Chemical Digestion and Absorption:
$400 Answer
Which enzyme below digests disaccharides into monosaccharides?
a. Rennin
b. Pepsin
c. Lipase
d. SucraseBACK TO GAME
![Page 50: Chapter 23 - The Digestive System](https://reader036.vdocuments.us/reader036/viewer/2022081723/56815a9c550346895dc81eb2/html5/thumbnails/50.jpg)
Chemical Digestion and Absorption:
$500 Question
Micelles are formed during the absorption of which nutrient?
a. Monosaccharides
b. Fatty acids
c. Amino acids
d. DisaccharidesBACK TO GAME
ANSWER
![Page 51: Chapter 23 - The Digestive System](https://reader036.vdocuments.us/reader036/viewer/2022081723/56815a9c550346895dc81eb2/html5/thumbnails/51.jpg)
Chemical Digestion and Absorption:
$500 Answer
Micelles are formed during the absorption of which nutrient?
a. Monosaccharides
b. Fatty acids
c. Amino acids
d. DisaccharidesBACK TO GAME
![Page 52: Chapter 23 - The Digestive System](https://reader036.vdocuments.us/reader036/viewer/2022081723/56815a9c550346895dc81eb2/html5/thumbnails/52.jpg)
FINAL ROUND Question
Intrinsic factor is produced in the stomach and is necessary for the absorption of:
a. triglycerides.
b. fat-soluble vitamins.
c. vitamin B12.
d. vitamin C.BACK TO GAME
ANSWER
![Page 53: Chapter 23 - The Digestive System](https://reader036.vdocuments.us/reader036/viewer/2022081723/56815a9c550346895dc81eb2/html5/thumbnails/53.jpg)
FINAL ROUND Answer
Intrinsic factor is produced in the stomach and is necessary for the absorption of:
a. triglycerides.
b. fat-soluble vitamins.
c. vitamin B12.
d. vitamin C.BACK TO GAME