Deck 54: Pig Digestive System

Question 1

Identify the small intestine in the following figure.

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

Answer 1

D

Question 2

The ducts of both the submandibular gland and the sublingual gland secrete saliva ________.

A) into the nasal cavity
B) into the superior area of the oral cavity
C) through the posterior section of the soft palate
D) onto the floor of the mouth

Answer 2

D

Question 3

In pigs the liver is divided into ________ lobes, while in humans there are ________.

A) 4, 5
B) five; two
C) five; four
D) three; four
E) four; three

Answer 3

C

Question 4

Identify the gallbladder in the following figure.

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

Question 5

Identify the large intestine in the following figure.

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

Question 6

Which structure attaches the tongue to the floor of the oral cavity?

A) papillae
B) vestibule
C) lingual frenulum
D) soft palate

Question 7

Which statement regarding the dentition of pigs and humans is correct?

A) Pigs have more teeth than humans do.
B) Pigs and humans have the same number of teeth.
C) Pigs have fewer teeth than humans do.

Question 8

The finger-like projections of the mucosa lining the small intestine are called ________.

A) papillae
B) mesentery
C) villi
D) rugae

Question 9

Identify the gallbladder in the following figure.

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

Question 10

The medial margin of the stomach is called the ________ curvature.

A) lesser
B) greater

Question 11

Identify the parotid gland in the following figure.

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

Question 12

Which of the following terms is correctly matched to its description?

A) vestibule-attaches the tongue to the floor of the oral cavity
B) gingivae-anterior section of the oral cavity
C) lingual frenulum-the space between the lips and the gums
D) papillae-site of taste buds on the tongue

Question 13

The sphincter that separates the ileum and the cecum is the ________.

A) lower esophageal sphincter
B) pyloric sphincter
C) ileocecal sphincter
D) anal sphincter

Question 14

Identify the structure at the tip of the arrow in the following figure.

A) pyloric sphincter
B) ileocecal sphincter
C) lower esophageal sphincter
D) anal sphincter

Question 15

The stomach is attached to the liver via the ________.

A) lesser omentum
B) greater omentum
C) villi
D) rugae

Question 16

Which section comprises the bulk of the small intestine?

A) jejunum
B) duodenum
C) rectum
D) ileum

Question 17

Identify the submaxillary gland in the following figure.

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

Question 18

List the sections of the small intestine as they occur between the stomach and the large intestine:
1 Ileum
2 Duodenum
3 Jejunum

A) 1, 2, 3
B) 2, 1, 3
C) 3, 2, 1
D) 2, 3, 1
E) 3, 1, 2

Question 19

The four regions of the human and the pig stomach are the cardia, body, fundus, and ________.

A) greater omentum
B) rugae
C) vestibule
D) pylorus

Question 20

The large folds of the stomach mucosa (shown here) are called ________.

A) villi
B) rugae
C) papillae
D) mesentery

Question 21

Where is the pancreas of a pig located?

A) lateral to the liver
B) inferior and lateral to the stomach
C) lateral to the stomach
D) posterior to the stomach and within the curvature of the duodenum

Question 22

Bile produced in the liver is transported to the gallbladder for storage via the ________.

A) common bile duct
B) common hepatic duct
C) falciform ligament
D) pancreatic duct

Question 23

Which duct merges with the common hepatic duct to form the common bile duct?

A) pancreatic duct
B) falciform ligament
C) cystic duct
D) parotid duct