Question 1

What compound coverts trypsinogen into trypsin?​

Accepted Answer

A) ​pancreatic lipase 
B) pepsin 
C) chymotrypsinogen 
D) enteropeptidase 
E) ​procarboxypeptidase 
A) ​pancreatic lipase 
B) pepsin 
C) chymotrypsinogen 
D) enteropeptidase 
E) ​procarboxypeptidase

Question 2

The small,fingerlike projection at the bottom of the cecum is the:​

Accepted Answer

A) ​ileocecal valve 
B) appendix 
C) colon 
D) rectum 
E) ​diverticulum 
A) ​ileocecal valve 
B) appendix 
C) colon 
D) rectum 
E) ​diverticulum

Question 3

Excessive loss of intestinal contents causes dehydration,loss of nutrient material,and metabolic acidosis resulting from loss of HCO-₃.​

Accepted Answer

A) True 
 B)False

Question 4

Saliva is rich in sulfate buffers,which neutralize acids in food and acids produced by bacteria in the mouth.

Accepted Answer

A) True 
 B)False

Question 5

The simple __________ reflex occurs when __________ and pressure receptors within the oral cavity respond to the presence of food.

Accepted Answer

​salivary;

Question 6

Any substance that increases bile secretion is called a choleretic.​

Accepted Answer

A) True 
 B)False

Question 7

The luminal membranes of the gastric mucosal cells are essentially impermeable to H+,so acid cannot penetrate into the cells and damage them.

Accepted Answer

A) True 
 B)False

Question 8

Which section of the stomach has the thickest musculature?​

Accepted Answer

A) ​body 
B) antrum 
C) fundus 
D) phloric sphincter 
E) ​esophagus 
A) ​body 
B) antrum 
C) fundus 
D) phloric sphincter 
E) ​esophagus

Question 9

Figure 16-7
Use the figure above (Figure 16-7)to answer the corresponding questions.
  
-Which number in the figure represents chyme in the duodenum?​

Accepted Answer

A) ​1 
B) 2 
C) 3 
D) 4 
E) ​5
F)6 
A) ​1 
B) 2 
C) 3 
D) 4 
E) ​5
F)6

Question 10

Discuss the role of pancreatic amylase.​

Accepted Answer

Like salivary amylase,pancreatic amylase

Question 11

What kind of iron is present in plants?​

Accepted Answer

A) ​heme iron 
B) organic iron 
C) inorganic iron 
D) bound iron 
E) ​unbound iron 
A) ​heme iron 
B) organic iron 
C) inorganic iron 
D) bound iron 
E) ​unbound iron

Question 12

The exocrine pancreas secretes a pancreatic juice consisting of two components: pancreatic enzymes actively secreted by the __________ cells and an aqueous alkaline solution actively secreted by the __________ cells.​

Accepted Answer

The answer of The exocrine pancreas secretes a pancreatic juice...

Question 13

What type of enzyme hydrolyzes most of the small peptide fragments into their amino acid components,thereby completing protein digestion?​

Accepted Answer

A) ​enteropeptidase 
B) disaccharidases 
C) maltase 
D) trypsinogen 
E) ​aminopeptidases 
A) ​enteropeptidase 
B) disaccharidases 
C) maltase 
D) trypsinogen 
E) ​aminopeptidases

Question 14

What are the three major GI hormones?​

Accepted Answer

A) ​pepsin,gastrin,and insulin 
B) insulin,motilin,and CCK 
C) motilin,secretin,and intrinsic factor 
D) pepsin,intrinsic factor,and gastrin 
E) ​gastrin,secretin,and CCK 
A) ​pepsin,gastrin,and insulin 
B) insulin,motilin,and CCK 
C) motilin,secretin,and intrinsic factor 
D) pepsin,intrinsic factor,and gastrin 
E) ​gastrin,secretin,and CCK

Question 15

What vitamin does the liver activate?​

Accepted Answer

A) ​vitamin A 
B) vitamin B₁₂ 
C) vitamin D 
D) vitamin E 
E) ​vitamin K 
A) ​vitamin A 
B) vitamin B₁₂ 
C) vitamin D 
D) vitamin E 
E) ​vitamin K

Question 16

The salivary center sends impulses via the intrinsic autonomic nerves to the tongue to promote increased salivation.

Accepted Answer

A) True 
 B)False

Question 17

A fourth,newly discover GI hormone is called:​

Accepted Answer

A) ​glucose-dependent insulinotropic peptide (GIP) 
B) gastric reducing hormone 
C) motilin 
D) cholecystokinin (CCK) 
E) ​intestinal inhibitory peptide 
A) ​glucose-dependent insulinotropic peptide (GIP) 
B) gastric reducing hormone 
C) motilin 
D) cholecystokinin (CCK) 
E) ​intestinal inhibitory peptide

Question 18

When damaged hepatocytes are permanently replaced by connective tissue the condition is called:​

Accepted Answer

A) ​hepatitis 
B) liver cancer 
C) biliary choletis 
D) pancreatitis 
E) ​cirrhosis 
A) ​hepatitis 
B) liver cancer 
C) biliary choletis 
D) pancreatitis 
E) ​cirrhosis

Question 19

Based on structural and functional distinctions,how many sections does the stomach have?

Accepted Answer

A) ​2 
B) 3 
C) 4 
D) 5 
E) ​6 
A) ​2 
B) 3 
C) 4 
D) 5 
E) ​6

Question 20

One of the most common causes of malabsorption is __________ enteropathy,also known as celiac disease.

Accepted Answer

The answer of One of the most common causes of...

What compound coverts trypsinogen into trypsin?

The small,fingerlike projection at the bottom of the cecum is the:

Excessive loss of intestinal contents causes dehydration,loss of nutrient material,and metabolic acidosis resulting from loss of HCO-₃.

Saliva is rich in sulfate buffers,which neutralize acids in food and acids produced by bacteria in the mouth.

The simple reflex occurs when and pressure receptors within the oral cavity respond to the presence of food.

Any substance that increases bile secretion is called a choleretic.

The luminal membranes of the gastric mucosal cells are essentially impermeable to H+,so acid cannot penetrate into the cells and damage them.

Which section of the stomach has the thickest musculature?

Figure 16-7 Use the figure above (Figure 16-7)to answer the corresponding questions. -Which number in the figure represents chyme in the duodenum?

Discuss the role of pancreatic amylase.

What kind of iron is present in plants?

The exocrine pancreas secretes a pancreatic juice consisting of two components: pancreatic enzymes actively secreted by the cells and an aqueous alkaline solution actively secreted by the cells.

What type of enzyme hydrolyzes most of the small peptide fragments into their amino acid components,thereby completing protein digestion?

What are the three major GI hormones?

What vitamin does the liver activate?

The salivary center sends impulses via the intrinsic autonomic nerves to the tongue to promote increased salivation.

A fourth,newly discover GI hormone is called:

When damaged hepatocytes are permanently replaced by connective tissue the condition is called:

Based on structural and functional distinctions,how many sections does the stomach have?

One of the most common causes of malabsorption is __________ enteropathy,also known as celiac disease.

Introduction to Physiology and Homeostasis

Cell Physiology

The Plasma Membrane and Membrane Potential

Principles of Neural and Hormonal Communication

The Central Nervous System

The Peripheral Nervous System - Afferent Division - Special Senses

The Peripheral Nervous System - Efferent Division

Muscle Physiology

Cardiac Physiology

The Blood Vessels and Blood Pressure

The Blood

Body Defenses

The Respiratory System

The Urinary System

Fluid and Acid Base Balance

Energy Balance and Temperature Regulation

Principles of Endocrinology - the Central Endocrine Glands

The Peripheral Endocrine Glands

The Reproductive Systembrad

Filters

Exam 16: The Digestive System

What compound coverts trypsinogen into trypsin?​

The small,fingerlike projection at the bottom of the cecum is the:​

Excessive loss of intestinal contents causes dehydration,loss of nutrient material,and metabolic acidosis resulting from loss of HCO-₃.​

Saliva is rich in sulfate buffers,which neutralize acids in food and acids produced by bacteria in the mouth.

The simple __________ reflex occurs when __________ and pressure receptors within the oral cavity respond to the presence of food.

Any substance that increases bile secretion is called a choleretic.​

The luminal membranes of the gastric mucosal cells are essentially impermeable to H+,so acid cannot penetrate into the cells and damage them.

Which section of the stomach has the thickest musculature?​

Figure 16-7 Use the figure above (Figure 16-7)to answer the corresponding questions. -Which number in the figure represents chyme in the duodenum?​

Discuss the role of pancreatic amylase.​

What kind of iron is present in plants?​

The exocrine pancreas secretes a pancreatic juice consisting of two components: pancreatic enzymes actively secreted by the __________ cells and an aqueous alkaline solution actively secreted by the __________ cells.​

What type of enzyme hydrolyzes most of the small peptide fragments into their amino acid components,thereby completing protein digestion?​

What are the three major GI hormones?​

What vitamin does the liver activate?​

The salivary center sends impulses via the intrinsic autonomic nerves to the tongue to promote increased salivation.

A fourth,newly discover GI hormone is called:​

When damaged hepatocytes are permanently replaced by connective tissue the condition is called:​

Based on structural and functional distinctions,how many sections does the stomach have?

One of the most common causes of malabsorption is __________ enteropathy,also known as celiac disease.

Introduction to Physiology and Homeostasis

Cell Physiology

The Plasma Membrane and Membrane Potential

Principles of Neural and Hormonal Communication

The Central Nervous System

The Peripheral Nervous System - Afferent Division - Special Senses

The Peripheral Nervous System - Efferent Division

Muscle Physiology

Cardiac Physiology

The Blood Vessels and Blood Pressure

The Blood

Body Defenses

The Respiratory System

The Urinary System

Fluid and Acid Base Balance

Energy Balance and Temperature Regulation

Principles of Endocrinology - the Central Endocrine Glands

The Peripheral Endocrine Glands

The Reproductive Systembrad

Filters

What compound coverts trypsinogen into trypsin?

The small,fingerlike projection at the bottom of the cecum is the:

Excessive loss of intestinal contents causes dehydration,loss of nutrient material,and metabolic acidosis resulting from loss of HCO-₃.

The simple reflex occurs when and pressure receptors within the oral cavity respond to the presence of food.

Any substance that increases bile secretion is called a choleretic.

Which section of the stomach has the thickest musculature?

Figure 16-7 Use the figure above (Figure 16-7)to answer the corresponding questions. -Which number in the figure represents chyme in the duodenum?

Discuss the role of pancreatic amylase.

What kind of iron is present in plants?

The exocrine pancreas secretes a pancreatic juice consisting of two components: pancreatic enzymes actively secreted by the cells and an aqueous alkaline solution actively secreted by the cells.

What type of enzyme hydrolyzes most of the small peptide fragments into their amino acid components,thereby completing protein digestion?

What are the three major GI hormones?

What vitamin does the liver activate?

A fourth,newly discover GI hormone is called:

When damaged hepatocytes are permanently replaced by connective tissue the condition is called: