Final Exam Review Questions

Question 1

What type of epithelium is found on filiform papillae?

Answer 1

keratinized stratified squamous

Question 2

What type of epithelium is found on all other papillae?

Answer 2

stratified squamous

Question 3

Von Ebner glands are found with which type of papillae?

Answer 3

vallate

Question 4

Taste buds are NOT found on which tongue papillae?

Answer 4

filiform

Question 5

What do the intrinsic tongue muscles do?

Answer 5

change the shape of the tongue

Question 6

Which cells produce dentin?

Answer 6

odontoblasts?

Question 7

Which cells produce enamel?

Answer 7

ameloblasts

Question 8

Which cell type will persist in adults?

Answer 8

odontoblasts

Question 9

Name the are of CT beneath the odontoblasts?

Answer 9

dental papillae

Question 10

Which cell type will maintain dentin?

Answer 10

odontoblasts

Question 11

Which salivary gland produces a mixed product but is primarily serous producing?

Answer 11

submandibular gland

Question 12

Which salivary gland in 100% serous producing?

Answer 12

parotid gland

Question 13

Which salivary gland produces a mixed product but is primarily mucus producing?

Answer 13

sublingual gland

Question 14

Name the glands in the submucosa of the esophagus.

Answer 14

esophageal proper glands

Question 15

Where are esophageal cardiac glands found (be specific)?

Answer 15

upper 1 inch and lower 1 inch of lamina propria

Question 16

What is unique concerning the muscularis externa of the esophagus?

Answer 16

• upper 1/3 = all skeletal muscle
• middle 1/3 = mixture of skeletal and smooth muscle
• lower 1/3 = all smooth muscle

Question 17

Which major luminal wall layer will typically posses larger blood vessels and more fibrous CT?

Answer 17

submucosa

Question 18

Which sublayer of the mucosa will typically possess smaller blood vessels and looser CT?

Answer 18

lamina propria

Question 19

What does it mean if the muscularis externa has “normal pattern”?

Answer 19

inner circular and outer longitudinal

Question 20

Which type of covering does an organ possess if it can be described as an edge of serous producing simple squamous epithelium?

Answer 20

serosa

Question 21

Which salivary gland lacks separate serous acini?

Answer 21

sublingual gland

Question 22

Which salivary gland is largest?

Answer 22

parotid gland

Question 23

Which salivary gland produces a mixed product but is primarily serous producing?

Answer 23

submandibular gland

Question 24

Which salivary gland produces a mixed product but is primarily mucus producing?

Answer 24

sublingual gland

Question 25

Which salivary gland(s) have serous demilunes?

Answer 25

sublingual and submandibular glands

Question 26

What type of surface epithelium is seen in the stomach?

Answer 26

simple columnar

Question 27

What is the layer covering the stomach (opposite of the lumen)?

Answer 27

all serosa

Question 28

What is the epithelium of the veriform appendix?

Answer 28

simple columnar

Question 29

What are the extra thick outer longitudinal muscle layer in the colon?

Answer 29

taniae coli

Question 30

What is the surface epithelium of the colon?

Answer 30

simple columnar

Question 31

Does the appendix have villi?

Answer 31

no

Question 32

Does the appendix have crypts?

Answer 32

yes

Question 33

Does the appendix have paneths?

Answer 33

no

Question 34

What is the surface epithelium of the rectum?

Answer 34

simple columnar

Question 35

Which epithelium type does the anal canal transition to?

Answer 35

stratified squamous

Question 36

What is the surface epithelium of the gallbladder?

Answer 36

simple columnar

Question 37

Which major luminal wall layer is significantly absent?

Answer 37

submucosa

Question 38

Does the ME of the gallbladder have normal pattern?

Answer 38

no

Question 39

Which major portion of the pancreas is the largest?

Answer 39

exocrine ==> enzyme producing

Question 40

Which pancreatic cells help to buffer chyme?

Answer 40

centroacinar & cuboid cells in the pancreatic intercalated ducts