Transcript DigestiveSystemQuiz

I’ll bet sometimes you wish I’d use these kinds of charts, don’t you? 
1. Passageway
2. Passageway
3. Passageway
4. Gland
6. Gland
5. Gland
(optional)
8. Area
7. Sphincter
9. Sphincter
11. Area
10. Area
12. Area
13. Area
14. Organ
15. Portion of
alimentary canal
16. Portion of
alimentary canal
17. Portion of
alimentary canal
18. Portion of
alimentary canal
(general name)
19. Portion of
alimentary canal
20. Organ
21. Organ
22. Portion
of
alimentary
canal
23. Portion of
alimentary canal
24. Portion of
alimentary canal
25. Portion of
alimentary canal
26. Sphincter
27. Portion of
alimentary canal
29. Portion of
alimentary canal
28. Appendage
(hint, hint)
30. Fatty material
covering
intestines
31. Vessel
32. Vessel
34. Vessel
33. Duct
35. Organ
37. Organ
36. Organ
38.
Intestinal
segment
39. Duct
40. Duct
41. Duct
43. Duct
(tan)
42. Duct
44. Duct
(tan)
45. Based on the photomicrographs above (and your expert eye for histology),
which part of the alimentary canal is being shown?
46. What structure in the stomach is indicated by the black arrows?
48
49
47. What part of the alimentary canal is being shown in the
photomicrograph above?
48. What structure is being indicated by the black arrows?
49. What layer is being indicated by the red arrow?
48
50. In this photomicrograph of the large intestine, what would be the
primary secretion of the cells indicated by the black arrows?
1. Oropharynx
2. Laryngopharynx
3. Esophagus
4. Parotid
salivary gland
6.
Submandibular
salivary gland
5.
Sublingual
salivary
gland
7. Cardiac (lower
esophageal)
sphincter
8. Fundus
9. Pyloric
sphincter
11. Body
of
stomach
10. Pylorus
12. Pyloric
canal
13. Pyloric
antrum
14. Liver
15. Stomach
16. Transverse
colon
17. Ascending
colon
18. Small
intestine
19. Duodenum
20. Pancreas
21. Spleen
22.
Descending
colon
23. Cecum
24. Rectum
25. Sigmoid
colon
26. Ileocecal
sphincter (valve)
27. Ileum
29. Cecum
28. Appendix
(opening to
appendix shown
in yellow)
30. Greater
omentum
31. Hepatic
portal vein
32. Inferior
vena cava
34. Hepatic
artery
33. Common
bile duct
35. Liver
(Spleen)
37.
Gallbladder
38.
Duodenum
36.
Pancreas
39. Right
hepatic
duct
40.
Common
hepatic
duct
41. Cystic
duct
43.
Accessory
pancreatic
duct
42.
Common
bile duct
44. Main
pancreat
ic duct
45. This is a photomicrograph of the esophagus. Note the stratified squamous
epithelium in the micrograph at the right. Also, notice the folded appearance of
the empty esophagus on the left.
46. The black arrows are indicating a gastric pit of the stomach.
This contains mucus glands, parietal cells, chief cells, and
endocrine cells
48
49
47. The photomicrograph above is showing the small intestine
48. The black arrows are pointing to a villus.
49. The red arrow is pointing to the circular muscle of the
muscularis mucosa. Notice the longitudinal layer of muscle outside
of that.
48
50. The cells of the large intestine to which the black arrows are
pointing would mainly secrete mucus, since the large intestine does
not produce any digestive enzymes.