Deck 27: Anatomy of the Digestive System

Question 1

In what digestive organ is the acinar cell located?

A)Stomach
B)Small intestine
C)Pancreas
D)Liver

Answer 1

C

Question 2

-Which letter corresponds to the organ that makes bile?

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

Answer 2

A

Question 3

Which digestive structure is commonly called the "throat?"

A)Esophagus
B)Pharynx
C)Oral cavity
D)Small intestine

Answer 3

B

Question 4

Identify the structure labeled "d."

A)Rectum
B)Small intestine
C)Colon
D)Cecum

Question 5

In what digestive organ is the parietal cell located?

A)Liver
B)Stomach
C)Small intestine
D)Pancreas

Question 6

Which structure contains pockets or puckers that are called "haustra?"

A)Small intestine
B)Stomach
C)Large intestine
D)Pharynx

Question 7

Which accessory organ contains cementum?

A)Salivary gland
B)Liver
C)Tooth
D)Pancreas

Question 8

Identify the structure labeled "d."

A)Muscularis externa
B)Submucosa
C)Serosa
D)Mucosa

Question 9

Identify the structure labeled "c."

A)Pancreas
B)Stomach
C)Liver
D)Gallbladder

Question 10

Identify the structure labeled "f."

A)Esophagus
B)Small intestine
C)Pharynx
D)Large intestine

Question 11

Which accessory organ produces secretions that moisten food?

A)Liver
B)Salivary gland
C)Pancreas
D)Tongue

Question 12

-Which letter corresponds to the muscularis externa?

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

Question 13

Identify the structure labeled "c."

A)Common hepatic duct
B)Common bile duct
C)Hepatopancreatic duct
D)Cystic duct

Question 14

Which structure is an extension of the soft palate?

A)Tongue
B)Vermiform appendix
C)Pyloric sphincter
D)Uvula

Question 15

Identify the structure labeled "f."

A)Salivary gland
B)Esophagus
C)Tongue
D)Pharynx

Question 16

Which structure has an inner wall that is thrown in "circular folds?"

A)Mouth
B)Pharynx
C)Small intestine
D)Large intestine

Question 17

Identify the structure labeled "g."

A)Salivary glands
B)Pancreas
C)Liver
D)Gallbladder

Question 18

Which accessory organ contains numerous filiform papillae?

A)Liver
B)Teeth
C)Tongue
D)Salivary glands

Question 19

Which digestive structure absorbs water and consolidates waste?

A)Large intestine
B)Stomach
C)Pharynx
D)Small intestine

Question 20

Which accessory organ stores bile?

A)Salivary gland
B)Liver
C)Pancreas
D)Gallbladder

Question 21

In the portal triads of the liver, what structure contains simple cuboidal epithelium?

A)Bile duct
B)Hepatic artery
C)Hepatic portal vein
D)Central vein

Question 22

Which layer of the alimentary canal carries away absorbed nutrients?

A)Submucosa
B)Muscularis externa
C)Mucosa
D)Serosa

Question 23

What structure transports bile from the liver to the bile duct?

A)Hepatopancreatic duct
B)Cystic duct
C)Common hepatic duct
D)Accessory pancreatic duct

Question 24

Stratified squamous epithelium in the mucosal layer and skeletal muscle in the muscular layer are characteristic of which of the following?

A)Esophagus
B)Stomach
C)Small intestine
D)Large intestine

Question 25

What cell produces bile?

A)Hepatocyte
B)Acinar cell
C)Chief cell
D)Canaliculi

Question 26

Which feature of the duodenal mucosa is a structural adaptation for nutrient absorption?

A)Presence of microvilli
B)Presence of lacteals
C)Circular folding
D)Insertion of chief cells

Question 27

-Identify the layer labeled "b" in the photomicrograph.

A)Serosa
B)Mucosa
C)Submucosa
D)Muscularis

Question 28

Which layer of the alimentary canal is composed of simple squamous epithelium and areolar connective tissue?

A)Serosa
B)Submucosa
C)Muscularis externa
D)Mucosa

Question 29

Identify the structure labeled "a" in the photomicrograph.

A)Serous acinus
B)Mucous acinus
C)Duct
D)Acinar cell

Question 30

What organ is shown in the photomicrograph?

A)Liver
B)Tongue
C)Salivary gland
D)Pancreas

Question 31

Which tooth type is adapted for tearing and piercing?

A)Premolar
B)Incisor
C)Molar
D)Canine

Question 32

Which layer of the alimentary canal contains motor neurons?

A)Muscularis
B)Mucosal
C)Submucosal
D)Adventitia/Serosa

Question 33

What component of a tooth is present in the crown, neck, and root?

A)Dentin
B)Enamel
C)Periodontal ligament
D)Root canal

Question 34

What organ is shown in the photomicrograph?

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

Question 35

Folded projections of the mucosal layer are characteristic of which of the following?

A)Small intestine
B)Large intestine
C)Stomach
D)Esophagus