Question 1

A network of intracellular canaliculi and abundant microvilli are ultrastructural features of:

Accepted Answer

A)  Chief cells of the gastric epithelium 
B)  Enteroendocrine cells of the small intestine 
C)  Surface mucous cells of the gastric epithelium 
D)  Paneth cells of the small intestine 
E)  Parietal cells of the gastric epithelium 
A)  Chief cells of the gastric epithelium 
B)  Enteroendocrine cells of the small intestine 
C)  Surface mucous cells of the gastric epithelium 
D)  Paneth cells of the small intestine 
E)  Parietal cells of the gastric epithelium E

Question 2

Brunner's glands are mucus-type glands characteristically found in the:

Accepted Answer

A)  Duodenum 
B)  Esophagus 
C)  Ileum 
D)  Jejunum 
E)  Stomach 
A)  Duodenum 
B)  Esophagus 
C)  Ileum 
D)  Jejunum 
E)  Stomach A

Question 3

Immunocytochemistry for vasoactive intestinal polypeptide (VIP)can be used to identify which type of cell of the digestive system?

Accepted Answer

A)  Enterocyte 
B)  Enteroendocrine cell 
C)  Goblet cell 
D)  Paneth cell 
E)  Parietal cell 
A)  Enterocyte 
B)  Enteroendocrine cell 
C)  Goblet cell 
D)  Paneth cell 
E)  Parietal cell B

Question 4

In the gastric epithelium,which cells stain positively with the periodic acid Schiff (PAS)reaction?

Accepted Answer

A)  Chief cells 
B)  Enteroendocrine cells 
C)  Mucous neck cells 
D)  Paneth cells 
E)  Parietal cells 
A)  Chief cells 
B)  Enteroendocrine cells 
C)  Mucous neck cells 
D)  Paneth cells 
E)  Parietal cells

Question 5

Zymogen granules are present in:

Accepted Answer

A)  Chief cells of the gastric epithelium 
B)  Enterocytes of the small intestine 
C)  Enteroendocrine cells of the small intestine 
D)  Goblet cells of the large intestine 
E)  Parietal cells of the gastric epithelium 
A)  Chief cells of the gastric epithelium 
B)  Enterocytes of the small intestine 
C)  Enteroendocrine cells of the small intestine 
D)  Goblet cells of the large intestine 
E)  Parietal cells of the gastric epithelium

Question 6

So-called central lacteals are lymphatic vessels found in the:

Accepted Answer

A)  Lamina propria of villi in the small intestine 
B)  Muscularis externa of the stomach 
C)  Muscularis mucosae of the esophagus 
D)  Myenteric plexus of the large intestine 
E)  Submucosa of the esophagus 
A)  Lamina propria of villi in the small intestine 
B)  Muscularis externa of the stomach 
C)  Muscularis mucosae of the esophagus 
D)  Myenteric plexus of the large intestine 
E)  Submucosa of the esophagus

Question 7

In which portion of the digestive tract are goblet cells the most abundant?

Accepted Answer

A)  Duodenum 
B)  Esophagus 
C)  Jejunum 
D)  Large intestine 
E)  Stomach 
A)  Duodenum 
B)  Esophagus 
C)  Jejunum 
D)  Large intestine 
E)  Stomach

Question 8

Lysozyme is an antibacterial protein secreted by:

Accepted Answer

A)  Enterocytes 
B)  Enteroendocrine cells 
C)  Goblet cells 
D)  Paneth cells 
E)  Parietal cells 
A)  Enterocytes 
B)  Enteroendocrine cells 
C)  Goblet cells 
D)  Paneth cells 
E)  Parietal cells

A network of intracellular canaliculi and abundant microvilli are ultrastructural features of:

Brunner's glands are mucus-type glands characteristically found in the:

Immunocytochemistry for vasoactive intestinal polypeptide (VIP)can be used to identify which type of cell of the digestive system?

In the gastric epithelium,which cells stain positively with the periodic acid Schiff (PAS)reaction?

Zymogen granules are present in:

So-called central lacteals are lymphatic vessels found in the:

In which portion of the digestive tract are goblet cells the most abundant?

Lysozyme is an antibacterial protein secreted by:

The Cell

Epithelium and Exocrine Glands

Connective Tissue

Muscle Tissue

Nervous Tissue

Cartilage and Bone

Blood and Bone Marrow

Cardiovascular System

Lymphoid System

Endocrine System

Integumentary System

Upper Digestive System

Liver, Gallbladder, and Exocrine Pancreas

Respiratory System

Urinary System

Male Reproductive System

Female Reproductive System

Eye and Adnexa

Special Senses

Filters

Exam 13: Lower Digestive System

A network of intracellular canaliculi and abundant microvilli are ultrastructural features of:

Brunner's glands are mucus-type glands characteristically found in the:

Immunocytochemistry for vasoactive intestinal polypeptide (VIP)can be used to identify which type of cell of the digestive system?

In the gastric epithelium,which cells stain positively with the periodic acid Schiff (PAS)reaction?

Zymogen granules are present in:

So-called central lacteals are lymphatic vessels found in the:

In which portion of the digestive tract are goblet cells the most abundant?

Lysozyme is an antibacterial protein secreted by:

The Cell

Epithelium and Exocrine Glands

Connective Tissue

Muscle Tissue

Nervous Tissue

Cartilage and Bone

Blood and Bone Marrow

Cardiovascular System

Lymphoid System

Endocrine System

Integumentary System

Upper Digestive System

Liver, Gallbladder, and Exocrine Pancreas

Respiratory System

Urinary System

Male Reproductive System

Female Reproductive System

Eye and Adnexa

Special Senses

Filters