GIT Flashcards
1
Q
1. Where is the primary site for absorption of nutrients? a. Stomach b. Small intestine c. Ascending colon d. Descending colon e. Both a and b equally
A
b. Small intestine
2
Q
2. Where is masticatory mucosa found a. Tongue underside b. Hard palate c. Soft palate d. Lips e. Cheek
A
b. Hard palate
3
Q
3.
What is the surface layer of masticatory mucosa composed of?
a. Non keratinized stratified squamous epithelium
b. Keratinized stratified squamous epithelium
c. Simple squamous epithelium
d. Pseudostratified squamous epithelium
e. Both a and b
A
e. Both a and b
4
Q
4. Which layer is NOT present in masticatory epithelium? a. Stratum basale b. Stratum spinosum c. Stratum granulosum d. Stratum lucidum e. Stratum corneum
A
d. Stratum lucidum
5
Q
5. Which type of papillae on the tongue is the most abundant? a. Filiform papillae b. Circumvallate papillae c. Fungiform papillae d. Foliate papillae e. All of the above
A
a. Filiform papillae
6
Q
6. Which type of papillae on the tongue is not well developed in man? a. Filiform papillae b. Circumvallate papillae c. Fungiform papillae d. Foliate papillae e. All of the above
A
d. Foliate papillae
7
Q
7. Which type of papillae on the tongue does NOT contain taste buds? a. Filiform papillae b. Circumvallate papillae c. Fungiform papillae d. Foliate papillae e. All of the above
A
a. Filiform papillae
8
Q
8. Which type of papillae on the tongue is mushroom shaped? a. Filiform papillae b. Circumvallate papillae c. Fungiform papillae d. Foliate papillae e. All of the above
A
c. Fungiform papillae
9
Q
9. What is the innermost layer of the GI tract called? a. Mucosa b. Sub mucosa c. Muscularis externa d. Serosa e. Adventitia
A
a. Mucosa
10
Q
10. What is the lymphatic capillary within a villus of the small intestine called? a. Lacteal b. Crypts of Lieberkuhn c. Plicae circulares d. Striated border e. Villi
A
a. Lacteal
