Question 1
Which of the following regions of the digestive tract includes submucosal mucous-secreting glands? Choose all that apply.
Choices:
- the duodenum
- the esophagus
- the large intestine
- the stomach
Answers:
- the duodenum
- the esophagus
Comments:
- Correct
- That's right!
- Continue
Question 2
Which of the following products of the gastric mucosa is secreted across the basal aspect of the cell that produces it?
Choices:
- gastrin
- mucins
- hydrochloric acid
- pepsinogen
- intrinsic factor
Answers:
- gastrin
Comments:
- Correct
- That's right!
- Continue
Question 3
Identify layer A.
Choices:
- Muscularis mucosa of esophagus
- muscularis mucosa
Answers:
- Muscularis mucosa of esophagus
- muscularis mucosa
Comments:
- Correct
- That's right!
- Continue
Question 4
Identify the class of epithelium B.
Choices:
- non-keratinized stratified squamous epithelium
- non-keratinized stratified squamous epithelia
- non-keratinized stratified squamous
- stratified squamous non-keratinized
- stratified squamous non-keratinized epithelia
- stratified squamous non-keratinized epithelium
- stratified squamous epithelium
- stratified squamous eptihelia
- stratified squamous nonkeratinized
- stratified squamous nonkeratinized epithelium
Answers:
- non-keratinized stratified squamous epithelium
- non-keratinized stratified squamous epithelia
- non-keratinized stratified squamous
- stratified squamous non-keratinized
- stratified squamous non-keratinized epithelia
- stratified squamous non-keratinized epithelium
- stratified squamous epithelium
- stratified squamous eptihelia
- stratified squamous nonkeratinized
- stratified squamous nonkeratinized epithelium
Comments:
- Correct
- That's right!
- Continue
Question 5
Identify structures A.
Choices:
- Submucosal glands
- Esophageal glands
Answers:
- Submucosal glands
- Esophageal glands
Comments:
- Correct
- That's right!
- Continue
Question 6
Identify the class of epithelium A.
Choices:
- stratified squamous epithelium
- stratified squamous epithelia
- stratified squamous non-keratinized epithelium
- stratified squamous non-keratinized epithelia
- stratified squamous nonkeratinized epithelium
- stratified squamous non-keratinized epithelia
- stratified squamous nonkeratinized
- stratified squamous non-keratinized
Answers:
- stratified squamous epithelium
- stratified squamous epithelia
- stratified squamous non-keratinized epithelium
- stratified squamous non-keratinized epithelia
- stratified squamous nonkeratinized epithelium
- stratified squamous non-keratinized epithelia
- stratified squamous nonkeratinized
- stratified squamous non-keratinized
Comments:
- Correct
- That's right!
- Continue
Question 7
Identify the class of epithelium B.
Choices:
- simple columnar epithelium
- simple columnar epithelia
- simple columnar
Answers:
- simple columnar epithelium
- simple columnar epithelia
- simple columnar
Comments:
- Correct
- That's right!
- Continue
Question 8
Identify cell type A.
Choices:
- Chief cells
- Chief cell
- Zymogenic cells
- Zymogenic cell
Answers:
- Chief cells
- Chief cell
- Zymogenic cells
- Zymogenic cell
Comments:
- Correct
- That's right!
- Continue
Question 9
Identify cell type B.
Choices:
- Parietal cells
- Perietal cell
- Oxyntic cells
- Oxyntic cell
Answers:
- Parietal cells
- Perietal cell
- Oxyntic cells
- Oxyntic cell
Comments:
- Correct
- That's right!
- Continue
Question 10
Identify cell type C.
Choices:
- Mucous neck cells
- Mucous neck cell
Answers:
- Mucous neck cells
- Mucous neck cell
Comments:
- Correct
- That's right!
- Continue