Question 1

Identify the protein-hydrolyzing enzymes in the digestive tract,and name their sources.Why are these enzymes released in an inactive form?

Accepted Answer

Pepsin from the stomach,trypsin,chymotry

Question 2

Which of the following cells secretes gastrin?

Accepted Answer

A) A 
B) B 
C) C 
D) D 
E) E 
A) A 
B) B 
C) C 
D) D 
E) E

Question 3

What is line I pointing to?

Accepted Answer

A) Greater curvature 
B) Lesser curvature 
C) Body 
D) Fundus 
E) Cardia 
A) Greater curvature 
B) Lesser curvature 
C) Body 
D) Fundus 
E) Cardia

Question 4

What is line F pointing to?

Accepted Answer

A) Pulp cavity 
B) Cementum 
C) Root canal 
D) Alveolar bone 
E) Gingival sulcus 
A) Pulp cavity 
B) Cementum 
C) Root canal 
D) Alveolar bone 
E) Gingival sulcus

Question 5

Which structure is composed of prominent lymphatic nodules that function in the immune response?

Accepted Answer

A) Mucosa 
B) Lamina propria 
C) MALT 
D) Submucosa 
E) Serosa 
A) Mucosa 
B) Lamina propria 
C) MALT 
D) Submucosa 
E) Serosa

Question 6

Which type of hepatitis is spread via fecal contamination of objects such as food,clothing,toys,and eating utensils and is characterized by loss of appetite,malaise,nausea,diarrhea,fever,and chills.

Accepted Answer

A) Hepatitis A 
B) Hepatitis B 
C) Hepatitis C 
D) Hepatitis D 
E) Hepatitis E 
A) Hepatitis A 
B) Hepatitis B 
C) Hepatitis C 
D) Hepatitis D 
E) Hepatitis E

Question 7

Which of the following enzymes acts to produce monoglycerides as one product?

Accepted Answer

A) Lipase 
B) Amylase 
C) Trypsin 
D) Phosphatase 
E) Ligase 
A) Lipase 
B) Amylase 
C) Trypsin 
D) Phosphatase 
E) Ligase

Question 8

This is the area where pyloric stenosis occurs.

Accepted Answer

A) E 
B) F 
C) G 
D) B 
E) I 
A) E 
B) F 
C) G 
D) B 
E) I

Question 9

Name the layer labeled C

Accepted Answer

A) Submucosa 
B) Serosa 
C) Longitudinal muscle 
D) Mucosa 
E) Circular muscle 
A) Submucosa 
B) Serosa 
C) Longitudinal muscle 
D) Mucosa 
E) Circular muscle

Question 10

The enzyme,produced in the organ labeled D,that produces only glucose as a product is called:

Accepted Answer

A) maltase 
B) pancreatic lipase 
C) sucrase 
D) pepsin 
E) nucleases 
A) maltase 
B) pancreatic lipase 
C) sucrase 
D) pepsin 
E) nucleases

Question 11

Which of the following is NOT a primary function of the large intestine?

Accepted Answer

A) Mechanical digestion 
B) Chemical digestion 
C) Absorption 
D) Feces formation 
E) Regulation of blood glucose 
A) Mechanical digestion 
B) Chemical digestion 
C) Absorption 
D) Feces formation 
E) Regulation of blood glucose

Question 12

Which major duct carries a fluid rich in bicarbonate ions?

Accepted Answer

A) Pancreatic duct 
B) Hepatopancreatic duct 
C) Cystic duct 
D) Bile duct 
E) Hepatic duct 
A) Pancreatic duct 
B) Hepatopancreatic duct 
C) Cystic duct 
D) Bile duct 
E) Hepatic duct

Question 13

Which portion of the peritoneum attaches the liver to the anterior abdominal wall and diaphragm?

Accepted Answer

A) Greater omentum 
B) Falciform ligament 
C) Lesser omentum 
D) Mesentery 
E) Mesocolon 
A) Greater omentum 
B) Falciform ligament 
C) Lesser omentum 
D) Mesentery 
E) Mesocolon

Question 14

Which of the following pancreatic enzymes acts on peptide bonds?

Accepted Answer

A) Chymotrypsin 
B) Amylase 
C) Pepsin 
D) Phosphatase 
E) Nucleosidase 
A) Chymotrypsin 
B) Amylase 
C) Pepsin 
D) Phosphatase 
E) Nucleosidase

Question 15

Which of the following accessory organs produces a fluid to soften food?

Accepted Answer

A) Teeth 
B) Salivary glands 
C) Liver 
D) Gallbladder 
E) Pharynx 
A) Teeth 
B) Salivary glands 
C) Liver 
D) Gallbladder 
E) Pharynx

Exam 24: The Digestive System

Identify the protein-hydrolyzing enzymes in the digestive tract,and name their sources.Why are these enzymes released in an inactive form?

Which of the following cells secretes gastrin?

What is line I pointing to?

What is line F pointing to?

Which structure is composed of prominent lymphatic nodules that function in the immune response?

Which type of hepatitis is spread via fecal contamination of objects such as food,clothing,toys,and eating utensils and is characterized by loss of appetite,malaise,nausea,diarrhea,fever,and chills.

Which of the following enzymes acts to produce monoglycerides as one product?

This is the area where pyloric stenosis occurs.

Name the layer labeled C

The enzyme,produced in the organ labeled D,that produces only glucose as a product is called:

Which of the following is NOT a primary function of the large intestine?

Which major duct carries a fluid rich in bicarbonate ions?

Which portion of the peritoneum attaches the liver to the anterior abdominal wall and diaphragm?

Which of the following pancreatic enzymes acts on peptide bonds?

Which of the following accessory organs produces a fluid to soften food?

An Introduction to the Human Body

The Chemical Level of Organization

The Cellular Level of Organization

The Tissue Level of Organization

The Integumentary System Unit Ii: Principles of Support and Movement

The Skeletal System: Bone Tissue

The Skeletal System: the Axial Skeleton

The Skeletal System: the Appendicular Skeleton

Joints

Muscle Tissue

The Muscular System Unit Iii: Control Systems of the Human Body

Nervous Tissue

The Spinal Cord and Spinal Nerves

The Brain and Cranial Nerves

The Autonomic Nervous System

Sensory, Motor and Integrative Systems

The Special Senses

The Endocrine System Unit Iv: Maintenance of the Human Body

The Cardiovascular System: the Blood

The Cardiovascular System: the Heart

The Cardiovascular System: Blood Vessels and Hemodynamics

The Lymphatic System, Nonspecific Resistance to Disease, and Immunity

The Respiratory System

Metabolism

The Urinary System

Fluid, Electrolyte, and Acid-Base Homeostasis Unit V: Continuity

The Reproductive Systems

Development and Inheritance

Filters