BSC 2086 (Human Anatomy & Physiology 2 Lab) Final Exam Questions and Answers with Verified Solutions | Latest Update

BSC 2086 (Human Anatomy & Physiology 2 Lab) Final Exam
Questions and Answers with Verified Solutions | Latest Update


QUESTION
The hormone that promotes the flow of bile and of pancreatic juice containing enzymes is:
A). secretin
B). gastrin
C). cholecystokinin
D). enterogastrone
E). none of the choices are correct

Answer:
C). cholecystokinin

QUESTION
Hydrochloric acid in the stomach functions primarily to:
A). hydrolyze peptide bonds
B). facilitate carbohydrate digestion
C). facilitate lipid digestion
D). facilitate protein digestion
E). all of the above

Answer:
D). facilitate protein digestion

QUESTION
The muscular sphincter that guards the entrance between the ileum and the cecum is the:
A). pyloric sphincter
B). taenia coli
C). gastrointestinal sphincter
D). ileocecal valve
E). none of the above

Answer:
D). ileocecal valve

QUESTION
Triglycerides coated with proteins create a complex known as a:
A). co-transport
B). micelle tions
C). chylomicron
D). glycerolproteinase
E). none of the above

Answer:
C). chylomicron

,QUESTION
Crushing, mashing, and grinding of food are best accomplished by the action of the:
A). bicuspids
B). molars
C). cuspids
D). incisors
E). all of the above

Answer:
A). bicuspids

QUESTION
The peptide hormone that causes the release of insulin from the pancreatic islets is:
A). CCK
B). GIP
C). VIP
D). GTP
E). none of the above

Answer:
B). GIP

QUESTION
The enteroendocrine cells of the intestinal crypts are responsible for producing the intestinal
hormones:
A). gastrin and pepsinogen
B). enterokinase and aminopeptidase
C). cholecystokinin and secretin
D). biliverdin and bilirubin
E). none of the above choices are correct

Answer:
C). cholecystokinin and secretin

QUESTION
tions
Which of the following is secreted by the stomach?
A). galactase
B). gastrin
C). secretin
D). ptyalin
E). none of the above

Answer:
B). gastrin

,QUESTION
An enzyme not found in pancreatic juice is:
A). lipase
B). disaccharidase
C). amylase
D). chymotrypsin
E). none of the above

Answer:
B). disaccharidase

QUESTION
The parts of the stomach include:
A). cardia, rugae, pylorus
B). greater omentum, less omentum, gastric body
C). fundus, body, pylorus
D). parietal cells, chief cells, gastral glands
E). none of the above

Answer:
C). fundus, body, pylorus

QUESTION
Which one of the following organs is not a part of the digestive system?
A). liver
B). gall bladder
C). pancreas
D). spleen
E). all of the above tions

Answer:
D). spleen

QUESTION
The longitudinal ribbon of smooth muscle visible on the outer surfaces of the colon just beneath
the serosa are the:
A). vermiform appendix
B). taenia coli
C). epiploic appendages
D). haustrae
E). none of the above

Answer:
B). taenia coli

, QUESTION
People who can digest the sugar in milk do not produce at all or enough:
A). galactase
B). maltase
C). sucrase
D). amylase
E). lactase

Answer:
E). lactase

QUESTION
The hormone gastrin:
A). is produced in response to sympathetic stimulation
B). inhibits the activity of the muscularis externa of the stomach
C). is secreted by the pancreatic islets
D). increases the activity of parietal and chief cells
E). none of the above

Answer:
D). increases the activity of parietal and chief cells

QUESTION
Which of the following is NOT part of the digestive tract? tions
A). stomach
B). small intestine
C). esophagus
D). liver
E). none of the above

Answer:
D). liver

QUESTION
The three divisions of the small intestine are:
A). cephalic, gastric, intestinal
B). duodenum, jejunum, ileum
C). fundus, body, pylorus
D). buccal, pharyngeal, esophageal
E). none of the above

Answer:
B). duodenum, jejunum, ileum