Question 1

___________ is the gas that occasionally passes from the anus, and it is derived from swallowed air and gas produced by bacterial fermentation in the colon.

Accepted Answer

The answer of ___________ is the gas that occasionally passes...

Question 2

Indicate which hormone(s) is being described by writing the appropriate letter in the blank using the following answer code.
a.secretin and CCK
b.secretin
c.CCK
d.gastrin
-Stimulated primarily by the presence of fat (fatty acids)

Accepted Answer

The answer of Indicate which hormone(s) is being described by...

Question 3

Glucose and galactose, along with sodium ions, enter the small intestine's epithelial cells through a symporter, abbreviated with the letters _________.

Accepted Answer

The answer of Glucose and galactose, along with sodium ions,...

Question 4

______________ is the enzyme that hydrolyzes ___________ into one molecule of glucose and one molecule of galactose.

Accepted Answer

The answer of ______________ is the enzyme that hydrolyzes ___________...

Question 5

Match gastric cell with correct characteristic.
a.chief cells
b.parietal cells
c.mucous cells
d.G cells of PGA
-Secrete HCl

Accepted Answer

The answer of Match gastric cell with correct characteristic.
a.chief cells
b.parietal...

Question 6

Indicate which hormone(s) is being described by writing the appropriate letter in the blank using the following answer code.
a.secretin and CCK
b.secretin
c.CCK
d.gastrin
-Secreted by the pyloric gland area

Accepted Answer

The answer of Indicate which hormone(s) is being described by...

Question 7

_______________ is the plasma protein that transports iron in the blood, whereas ___________ is the granular form of iron stored in the small intestine epithelial cells.

Accepted Answer

The answer of _______________ is the plasma protein that transports...

Question 8

Indicate which hormone(s) is being described by writing the appropriate letter in the blank using the following answer code.
a.secretin and CCK
b.secretin
c.CCK
d.gastrin
-Stimulated primarily by the presence of protein products in the stomach

Accepted Answer

The answer of Indicate which hormone(s) is being described by...

Question 9

Match control mechanism with characteristic.
a.autonomous smooth muscle function
b.extrinsic (autonomic) nerves
c.hormones
d.intrinsic nerve plexuses
-Pathway by which factors outside of the digestive system can influence digestion

Accepted Answer

The answer of Match control mechanism with characteristic.
a.autonomous smooth muscle...

Question 10

Match gastric cell with correct characteristic.
a.chief cells
b.parietal cells
c.mucous cells
d.G cells of PGA
-Secrete intrinsic factor

Accepted Answer

The answer of Match gastric cell with correct characteristic.
a.chief cells
b.parietal...

Question 11

____________ cells, located with the crypts of Lieberkuhn, produce _________, which is able to lyse bacteria, and _____________, which are small proteins with antimicrobial power.

Accepted Answer

The answer of ____________ cells, located with the crypts of...

Question 12

Match control mechanism with characteristic.
a.autonomous smooth muscle function
b.extrinsic (autonomic) nerves
c.hormones
d.intrinsic nerve plexuses
-Coordinates activity between different regions of the digestive tract

Accepted Answer

The answer of Match control mechanism with characteristic.
a.autonomous smooth muscle...

Question 13

Match gastric cell with correct characteristic.
a.chief cells
b.parietal cells
c.mucous cells
d.G cells of PGA
-Serve as parent cells of all new cells of the gastric mucosa

Accepted Answer

The answer of Match gastric cell with correct characteristic.
a.chief cells
b.parietal...

Question 14

Match gastric cell with correct characteristic.
a.chief cells
b.parietal cells
c.mucous cells
d.G cells of PGA
-Secrete gastrin

Accepted Answer

The answer of Match gastric cell with correct characteristic.
a.chief cells
b.parietal...

Question 15

____________ is a recently discovered hormone released from the liver when iron levels in the body become too ___________ (high or low?).

Accepted Answer

The answer of ____________ is a recently discovered hormone released...

Question 16

Match control mechanism with characteristic.
a.autonomous smooth muscle function
b.extrinsic (autonomic) nerves
c.hormones
d.intrinsic nerve plexuses
-Responsible for coordinating local activity within the digestive tract

Accepted Answer

The answer of Match control mechanism with characteristic.
a.autonomous smooth muscle...

Question 17

Fructose enters epithelial cells in the intestinal mucosa through a type of carrier called __________, but it exits these cells along with other monosaccharides through a type of carrier called _________, before entering the blood.

Accepted Answer

The answer of Fructose enters epithelial cells in the intestinal...

Question 18

Match gastric cell with correct characteristic.
a.chief cells
b.parietal cells
c.mucous cells
d.G cells of PGA
-Secrete pepsinogen

Accepted Answer

The answer of Match gastric cell with correct characteristic.
a.chief cells
b.parietal...

Question 19

Match control mechanism with characteristic.
a.autonomous smooth muscle function
b.extrinsic (autonomic) nerves
c.hormones
d.intrinsic nerve plexuses
-Responsible for establishing the rate of rhythmic contractility

Accepted Answer

The answer of Match control mechanism with characteristic.
a.autonomous smooth muscle...

Question 20

Match control mechanism with characteristic.
a.autonomous smooth muscle function
b.extrinsic (autonomic) nerves
c.hormones
d.intrinsic nerve plexuses
-Travel via the blood to alter digestive motility and secretion

Accepted Answer

The answer of Match control mechanism with characteristic.
a.autonomous smooth muscle...

Quiz 16: The Digestive System

___________ is the gas that occasionally passes from the anus, and it is derived from swallowed air and gas produced by bacterial fermentation in the colon.

Indicate which hormone(s) is being described by writing the appropriate letter in the blank using the following answer code. a.secretin and CCK b.secretin c.CCK d.gastrin -Stimulated primarily by the presence of fat (fatty acids)

Glucose and galactose, along with sodium ions, enter the small intestine's epithelial cells through a symporter, abbreviated with the letters _________.

____ is the enzyme that hydrolyzes _ into one molecule of glucose and one molecule of galactose.

Match gastric cell with correct characteristic. a.chief cells b.parietal cells c.mucous cells d.G cells of PGA -Secrete HCl

Indicate which hormone(s) is being described by writing the appropriate letter in the blank using the following answer code. a.secretin and CCK b.secretin c.CCK d.gastrin -Secreted by the pyloric gland area

_____ is the plasma protein that transports iron in the blood, whereas _ is the granular form of iron stored in the small intestine epithelial cells.

Indicate which hormone(s) is being described by writing the appropriate letter in the blank using the following answer code. a.secretin and CCK b.secretin c.CCK d.gastrin -Stimulated primarily by the presence of protein products in the stomach

Match control mechanism with characteristic. a.autonomous smooth muscle function b.extrinsic (autonomic) nerves c.hormones d.intrinsic nerve plexuses -Pathway by which factors outside of the digestive system can influence digestion

Match gastric cell with correct characteristic. a.chief cells b.parietal cells c.mucous cells d.G cells of PGA -Secrete intrinsic factor

________ cells, located with the crypts of Lieberkuhn, produce _, which is able to lyse bacteria, and _________, which are small proteins with antimicrobial power.

Match control mechanism with characteristic. a.autonomous smooth muscle function b.extrinsic (autonomic) nerves c.hormones d.intrinsic nerve plexuses -Coordinates activity between different regions of the digestive tract

Match gastric cell with correct characteristic. a.chief cells b.parietal cells c.mucous cells d.G cells of PGA -Serve as parent cells of all new cells of the gastric mucosa

Match gastric cell with correct characteristic. a.chief cells b.parietal cells c.mucous cells d.G cells of PGA -Secrete gastrin

__ is a recently discovered hormone released from the liver when iron levels in the body become too _ (high or low?).

Match control mechanism with characteristic. a.autonomous smooth muscle function b.extrinsic (autonomic) nerves c.hormones d.intrinsic nerve plexuses -Responsible for coordinating local activity within the digestive tract

Fructose enters epithelial cells in the intestinal mucosa through a type of carrier called __, but it exits these cells along with other monosaccharides through a type of carrier called _, before entering the blood.

Match gastric cell with correct characteristic. a.chief cells b.parietal cells c.mucous cells d.G cells of PGA -Secrete pepsinogen

Match control mechanism with characteristic. a.autonomous smooth muscle function b.extrinsic (autonomic) nerves c.hormones d.intrinsic nerve plexuses -Responsible for establishing the rate of rhythmic contractility

Match control mechanism with characteristic. a.autonomous smooth muscle function b.extrinsic (autonomic) nerves c.hormones d.intrinsic nerve plexuses -Travel via the blood to alter digestive motility and secretion