DIGESTIVE SYSTEM EXAM
WORD/PHRASE BANK FOR QUESTIONS 1.-8 (NOT ALL ARE USED).
BANK FOR 1-3 ORGANIC
A. MOUTH COMPOUND
B. PANCREAS LOCATION ENYME
BROKEN DOWN
C. STOMACH IS MADE
D. SMALL INTESTINE ENZYME Be Organ/Area
Protein /
E. LIPID Carbohydrate /
Specific
AB. PROTEIN Lipid / Nucleic
AC. NUCLEIC ACID
Acid
AD. CARBOHYDRATE
SALIVARY AMYLASE 1.
BANK FOR 4-6 LINGUAL LIPASE 2.
A. TRANSFORMS PEPSINOGEN
INTO PEPSIN, DENATURES PEPSIN & TRYPSIN 3.
PROTEINS, KILLS MICROBES
IN FOOD
B. ABSORBTION OF B12 FOR
RBC PRODUCTION HORMONES FUNCTION
C. STOMACH= DECREASE EMPTYING,
PANCREAS= INCREASED DIG ENZYME CCK 4.
RELEASE (WHEN FAT &
PROTEINS PRESENT) GIP 5.
D. STOMACH= DECREASE
SECREATIONS, MOTILITY HCl 6.
EMPTYING, PANCREAS= INCREASE
INSULIN (WHEN FATTY ACID/SUGAR
PRESENT)
E. STOMACH= DECREASES STOMACH
SECRETIONS, PANCREAS=
Peptidase turn peptides into: 7.
INCREASES SODIUM BICARBONATE
BANK FOR 7 & 8
A. FAT DROPLETS
B. MALTOSE
C. AMINO ACID Pancreatic & Salivary Amylase
D. GLUCOSE 8.
turn starch into?
E. GYCEROL & FATTY
ACID
MULTIPLE CHOICE:
9. Which of the following is not an accessory organ
a-pancreas b-liver c-esophagus d-gallbladder
10. Which of the following is not a tissue layer of the alimentary canal
a-mucosa b-muscularis c-secretin d-serosa
11. Which sphincter is associated with the stomach
a-oddi b-pyloric c-internal involuntary d-external voluntary
12. Which is not a salivary gland
a-parotid gland b-sublingual gland c-maxillary gland d-submandibular gland
, 13. Which word does not belong with the liver
a-right lobe b-hepatocyte c-common bile duct d-hydrochloric acid
14. Each of the following organs is a component of the digestive tract except one. Identify the exception.
A) spleen B) esophagus C) stomach D) colon E) pharynx
15. Which of the following is an accessory organ of digestion?
A) esophagus B) colon C) pancreas D) spleen E) stomach
16. “Digestion”, alone, refers to the (very specific answer)
A) absorption of nutrients in the gut. B) progressive dehydration of indigestible residue.
C) input of food into the digestive tract. D) chemicall/mechanical breakdown of food.
E) mixing of nutrients with digestive enzymes.
17. Which of the following is NOT a digestive function?
A) filtration B) absorption C) mechanical processing D) ingestion E) compaction
18. The mucous epithelium is a component of the
A) muscularis. B) adventia. C) submucosa. D) mucosa. E) serosa.
19. Contraction of the __________ layer of the intestinal wall functions to change the shape of the intestinal
lumen and moves food through its length.
A) mucosa B) submucosa C) adventitia D) serosa E) muscularis
20. Large blood vessels and lymphocytes are found in the
A) muscularis. B) mucosa. C) serosa. D) adventitia. E) submucosa.
21. Waves of muscular contractions that propel the contents of the digestive tract from one point to another is/are
A) segmentations. B) mastications. C) pendulum D) peristalsis. E) churning
22. The functions occurring within the oral cavity include
A) analysis of material before swallowing and partial digestion of proteins and carbohydrates.
B) lubrication.
C) mechanical processing of food.
D) B and C only.
E) all of the above.
23. __________ types of salivary glands secrete into the oral cavity.
A) Five B) Three C) Four D) Two E) One
24. Teeth are similar to bone and contain a mineralized matrix called
A) pulp. B) enamel. C) dentin. D) periodontium. E) cementum.
25. The crown of a tooth is covered by
A) pulp. B) dentin. C) cementum. D) enamel. E) periodontium.
26. During swallowing,
A) the larynx elevates. B) the upper esophageal sphincter opens.
C) the soft palate elevates. D) the epiglottis closes. E) all of the above occur.
27. Secretions from the salivary glands
A) are digestive enzymes. B) help to lubricate the oral cavity and its contents.
C) help to control bacterial populations in the mouth. D) do B and C only.
E) do all of the above.
WORD/PHRASE BANK FOR QUESTIONS 1.-8 (NOT ALL ARE USED).
BANK FOR 1-3 ORGANIC
A. MOUTH COMPOUND
B. PANCREAS LOCATION ENYME
BROKEN DOWN
C. STOMACH IS MADE
D. SMALL INTESTINE ENZYME Be Organ/Area
Protein /
E. LIPID Carbohydrate /
Specific
AB. PROTEIN Lipid / Nucleic
AC. NUCLEIC ACID
Acid
AD. CARBOHYDRATE
SALIVARY AMYLASE 1.
BANK FOR 4-6 LINGUAL LIPASE 2.
A. TRANSFORMS PEPSINOGEN
INTO PEPSIN, DENATURES PEPSIN & TRYPSIN 3.
PROTEINS, KILLS MICROBES
IN FOOD
B. ABSORBTION OF B12 FOR
RBC PRODUCTION HORMONES FUNCTION
C. STOMACH= DECREASE EMPTYING,
PANCREAS= INCREASED DIG ENZYME CCK 4.
RELEASE (WHEN FAT &
PROTEINS PRESENT) GIP 5.
D. STOMACH= DECREASE
SECREATIONS, MOTILITY HCl 6.
EMPTYING, PANCREAS= INCREASE
INSULIN (WHEN FATTY ACID/SUGAR
PRESENT)
E. STOMACH= DECREASES STOMACH
SECRETIONS, PANCREAS=
Peptidase turn peptides into: 7.
INCREASES SODIUM BICARBONATE
BANK FOR 7 & 8
A. FAT DROPLETS
B. MALTOSE
C. AMINO ACID Pancreatic & Salivary Amylase
D. GLUCOSE 8.
turn starch into?
E. GYCEROL & FATTY
ACID
MULTIPLE CHOICE:
9. Which of the following is not an accessory organ
a-pancreas b-liver c-esophagus d-gallbladder
10. Which of the following is not a tissue layer of the alimentary canal
a-mucosa b-muscularis c-secretin d-serosa
11. Which sphincter is associated with the stomach
a-oddi b-pyloric c-internal involuntary d-external voluntary
12. Which is not a salivary gland
a-parotid gland b-sublingual gland c-maxillary gland d-submandibular gland
, 13. Which word does not belong with the liver
a-right lobe b-hepatocyte c-common bile duct d-hydrochloric acid
14. Each of the following organs is a component of the digestive tract except one. Identify the exception.
A) spleen B) esophagus C) stomach D) colon E) pharynx
15. Which of the following is an accessory organ of digestion?
A) esophagus B) colon C) pancreas D) spleen E) stomach
16. “Digestion”, alone, refers to the (very specific answer)
A) absorption of nutrients in the gut. B) progressive dehydration of indigestible residue.
C) input of food into the digestive tract. D) chemicall/mechanical breakdown of food.
E) mixing of nutrients with digestive enzymes.
17. Which of the following is NOT a digestive function?
A) filtration B) absorption C) mechanical processing D) ingestion E) compaction
18. The mucous epithelium is a component of the
A) muscularis. B) adventia. C) submucosa. D) mucosa. E) serosa.
19. Contraction of the __________ layer of the intestinal wall functions to change the shape of the intestinal
lumen and moves food through its length.
A) mucosa B) submucosa C) adventitia D) serosa E) muscularis
20. Large blood vessels and lymphocytes are found in the
A) muscularis. B) mucosa. C) serosa. D) adventitia. E) submucosa.
21. Waves of muscular contractions that propel the contents of the digestive tract from one point to another is/are
A) segmentations. B) mastications. C) pendulum D) peristalsis. E) churning
22. The functions occurring within the oral cavity include
A) analysis of material before swallowing and partial digestion of proteins and carbohydrates.
B) lubrication.
C) mechanical processing of food.
D) B and C only.
E) all of the above.
23. __________ types of salivary glands secrete into the oral cavity.
A) Five B) Three C) Four D) Two E) One
24. Teeth are similar to bone and contain a mineralized matrix called
A) pulp. B) enamel. C) dentin. D) periodontium. E) cementum.
25. The crown of a tooth is covered by
A) pulp. B) dentin. C) cementum. D) enamel. E) periodontium.
26. During swallowing,
A) the larynx elevates. B) the upper esophageal sphincter opens.
C) the soft palate elevates. D) the epiglottis closes. E) all of the above occur.
27. Secretions from the salivary glands
A) are digestive enzymes. B) help to lubricate the oral cavity and its contents.
C) help to control bacterial populations in the mouth. D) do B and C only.
E) do all of the above.
