Final Exam Review Questions Flashcards
What type of epithelium is found on filiform papillae?
keratinized stratified squamous
What type of epithelium is found on all other papillae?
stratified squamous
Von Ebner glands are found with which type of papillae?
vallate
Taste buds are NOT found on which tongue papillae?
filiform
What do the intrinsic tongue muscles do?
change the shape of the tongue
Which cells produce dentin?
odontoblasts?
Which cells produce enamel?
ameloblasts
Which cell type will persist in adults?
odontoblasts
Name the are of CT beneath the odontoblasts?
dental papillae
Which cell type will maintain dentin?
odontoblasts
Which salivary gland produces a mixed product but is primarily serous producing?
submandibular gland
Which salivary gland in 100% serous producing?
parotid gland
Which salivary gland produces a mixed product but is primarily mucus producing?
sublingual gland
Name the glands in the submucosa of the esophagus.
esophageal proper glands
Where are esophageal cardiac glands found (be specific)?
upper 1 inch and lower 1 inch of lamina propria
What is unique concerning the muscularis externa of the esophagus?
- upper 1/3 = all skeletal muscle
- middle 1/3 = mixture of skeletal and smooth muscle
- lower 1/3 = all smooth muscle
Which major luminal wall layer will typically posses larger blood vessels and more fibrous CT?
submucosa
Which sublayer of the mucosa will typically possess smaller blood vessels and looser CT?
lamina propria
What does it mean if the muscularis externa has “normal pattern”?
inner circular and outer longitudinal
Which type of covering does an organ possess if it can be described as an edge of serous producing simple squamous epithelium?
serosa
Which salivary gland lacks separate serous acini?
sublingual gland
Which salivary gland is largest?
parotid gland
Which salivary gland produces a mixed product but is primarily serous producing?
submandibular gland
Which salivary gland produces a mixed product but is primarily mucus producing?
sublingual gland
Which salivary gland(s) have serous demilunes?
sublingual and submandibular glands
What type of surface epithelium is seen in the stomach?
simple columnar
What is the layer covering the stomach (opposite of the lumen)?
all serosa
What is the epithelium of the veriform appendix?
simple columnar
What are the extra thick outer longitudinal muscle layer in the colon?
taniae coli
What is the surface epithelium of the colon?
simple columnar
Does the appendix have villi?
no
Does the appendix have crypts?
yes
Does the appendix have paneths?
no
What is the surface epithelium of the rectum?
simple columnar
Which epithelium type does the anal canal transition to?
stratified squamous
What is the surface epithelium of the gallbladder?
simple columnar
Which major luminal wall layer is significantly absent?
submucosa
Does the ME of the gallbladder have normal pattern?
no
Which major portion of the pancreas is the largest?
exocrine ==> enzyme producing
Which pancreatic cells help to buffer chyme?
centroacinar & cuboid cells in the pancreatic intercalated ducts
