Question 1

The _____________ is the region of the oral cavity between the gums and the cheeks or lips.

Accepted Answer

The answer of The _____________ is the region of the...

Question 2

What type of epithelium lines the majority of the oral cavity?

Accepted Answer

A) Keratinized stratified squamous 
B) Nonkeratinized stratified squamous 
C) Pseudostratified ciliated columnar 
D) Keratinized stratified cuboidal 
E) Nonkeratinized stratified cuboidal 
A) Keratinized stratified squamous 
B) Nonkeratinized stratified squamous 
C) Pseudostratified ciliated columnar 
D) Keratinized stratified cuboidal 
E) Nonkeratinized stratified cuboidal

Question 3

The left colic flexure of the large intestine occurs between the

Accepted Answer

A) ascending colon and transverse colon. 
B) transverse colon and descending colon. 
C) descending colon and sigmoid colon. 
D) sigmoid colon and rectum. 
E) cecum and ascending colon. 
A) ascending colon and transverse colon. 
B) transverse colon and descending colon. 
C) descending colon and sigmoid colon. 
D) sigmoid colon and rectum. 
E) cecum and ascending colon.

Question 4

The small intestine is so named because it is shorter than the large intestine.

Accepted Answer

A) True 
 B)False

Question 5

The partially digested pasty liquid that moves from the stomach to the small intestine is called ______________.

Accepted Answer

The answer of The partially digested pasty liquid that moves...

Question 6

-This figure shows an intestinal villus.What specific layer does number 4 indicate?

Accepted Answer

A) Circular layer of muscularis 
B) Longitudinal layer of muscularis 
C) Lamina propria 
D) Basement membrane 
E) Muscularis mucosae 
A) Circular layer of muscularis 
B) Longitudinal layer of muscularis 
C) Lamina propria 
D) Basement membrane 
E) Muscularis mucosae

Question 7

Which salivary gland empties into the oral vestibule at the level of the second upper molar?

Accepted Answer

A) Parotid 
B) Maxillary 
C) Submandibular 
D) Sublingual 
E) Palatine 
A) Parotid 
B) Maxillary 
C) Submandibular 
D) Sublingual 
E) Palatine

Question 8

Digestion of carbohydrates begins in the

Accepted Answer

A) stomach. 
B) small intestine. 
C) oral cavity. 
D) large intestine. 
E) liver. 
A) stomach. 
B) small intestine. 
C) oral cavity. 
D) large intestine. 
E) liver.

Question 9

-This figure shows an intestinal villus.What is the structure indicated by number 3?

Accepted Answer

A) Submucosal gland 
B) Brunner gland 
C) Lymphatic nodule 
D) Plicae circulares 
E) Mucous gland 
A) Submucosal gland 
B) Brunner gland 
C) Lymphatic nodule 
D) Plicae circulares 
E) Mucous gland

Question 10

Which statement about teeth is not correct?

Accepted Answer

A) There are 32 permanent teeth. 
B) Two sets of teeth develop during an individual's lifetime. 
C) The premolars and molars have dental cusps for crushing and grinding. 
D) There are four pairs of incisors,used for cutting and slicing. 
E) The canines are cone-shaped,and each has two roots. 
A) There are 32 permanent teeth. 
B) Two sets of teeth develop during an individual's lifetime. 
C) The premolars and molars have dental cusps for crushing and grinding. 
D) There are four pairs of incisors,used for cutting and slicing. 
E) The canines are cone-shaped,and each has two roots.

Question 11

The gastrocolic reflex

Accepted Answer

A) generally occurs two or three times per day. 
B) propels fecal material toward the rectum. 
C) usually occurs during or immediately after a meal. 
D) involves mass movements generated by the teniae coli. 
E)  All of the choices are correct. 
A) generally occurs two or three times per day. 
B) propels fecal material toward the rectum. 
C) usually occurs during or immediately after a meal. 
D) involves mass movements generated by the teniae coli. 
E)  All of the choices are correct.

Question 12

Like the small intestine,the large intestine contains intestinal glands and villi.

Accepted Answer

A) True 
 B)False

Question 13

Where are the transverse palatine folds located?

Accepted Answer

A) Soft palate 
B) Glossopalatine arch 
C) Hard palate 
D) Pharyngopalatine arch 
E) Labial frenulum 
A) Soft palate 
B) Glossopalatine arch 
C) Hard palate 
D) Pharyngopalatine arch 
E) Labial frenulum

Question 14

-This figure shows an intestinal villus.The structure indicated by number 1 is a(n)

Accepted Answer

A) intestinal artery. 
B) lacteal. 
C) microvillus. 
D) intestinal vein. 
E) flagellum. 
A) intestinal artery. 
B) lacteal. 
C) microvillus. 
D) intestinal vein. 
E) flagellum.

Question 15

The cystic duct and common bile duct unite to form the common hepatic duct.

Accepted Answer

A) True 
 B)False

Question 16

Which peritoneal fold supports the large intestine?

Accepted Answer

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

Question 17

During mastication,the tongue is limited in its movement by its attachment to the

Accepted Answer

A) hard palate. 
B) uvula. 
C) lingual frenulum. 
D) fauces. 
E) soft palate. 
A) hard palate. 
B) uvula. 
C) lingual frenulum. 
D) fauces. 
E) soft palate.

Question 18

The inferior mesenteric artery and inferior mesenteric plexus supply the same structures.

Accepted Answer

A) True 
 B)False

Question 19

Which is not considered to be an accessory digestive organ?

Accepted Answer

A) Pancreas 
B) Tongue 
C) Salivary gland 
D) Gall bladder 
E) Appendix 
A) Pancreas 
B) Tongue 
C) Salivary gland 
D) Gall bladder 
E) Appendix

Question 20

Protein digestion begins in the ________; fat digestion begins in the ________.

Accepted Answer

A) stomach; small intestine 
B) mouth; stomach 
C) esophagus; stomach 
D) small intestine; small intestine 
E) small intestine; large intestine 
A) stomach; small intestine 
B) mouth; stomach 
C) esophagus; stomach 
D) small intestine; small intestine 
E) small intestine; large intestine

Exam 26: Digestive System

The _____________ is the region of the oral cavity between the gums and the cheeks or lips.

What type of epithelium lines the majority of the oral cavity?

The left colic flexure of the large intestine occurs between the

The small intestine is so named because it is shorter than the large intestine.

The partially digested pasty liquid that moves from the stomach to the small intestine is called ______________.

-This figure shows an intestinal villus.What specific layer does number 4 indicate?

Which salivary gland empties into the oral vestibule at the level of the second upper molar?

Digestion of carbohydrates begins in the

-This figure shows an intestinal villus.What is the structure indicated by number 3?

Which statement about teeth is not correct?

The gastrocolic reflex

Like the small intestine,the large intestine contains intestinal glands and villi.

Where are the transverse palatine folds located?

-This figure shows an intestinal villus.The structure indicated by number 1 is a(n)

The cystic duct and common bile duct unite to form the common hepatic duct.

Which peritoneal fold supports the large intestine?

During mastication,the tongue is limited in its movement by its attachment to the

The inferior mesenteric artery and inferior mesenteric plexus supply the same structures.

Which is not considered to be an accessory digestive organ?

Protein digestion begins in the ________; fat digestion begins in the ________.

A First Look at Anatomy

The Celt Basic Unit of Structure and Function

Embryology

Tissue Level of Organization

Integumentary System

Cartilage and Bone

Axial Skeleton

Appendicular Skeleton

Articulations

Muscle Tissue and Organization

Axial Muscles

Appendicular Muscles

Surface Anatomy

Nervous Tissue

Brain and Cranial Nerves

Spinal Cord and Spinal Nerves

Pathways and Integrative Functions

Autonomic Nervous System

Senses: General and Special

Endocrine System

Blood

Heart

Vessels and Circulation

Lymphatic System

Respiratory System

Urinary System

Reproductive System

Filters

Protein digestion begins in the ; fat digestion begins in the .