1. If you are examining microscopic sample taken from thedigestive system and (at first glance) notice that duodenal glandsare present BUT do not see goblet cells with sparse villi then______________
A.you cannot confirm anything and should examine the tissue asecond time.
B. you can confirm that you are viewing tissue taken from thestomach
C. you can confirm that you are viewing tissue taken from thelarge intestine
D. you can confirm you are viewing tissue taken from theduodenum
2.  When examining tissue you need to be able todistinguish the difference between adventitia and serosa. One ofthe major ways to do this is by noting __________
These two structures are identical (within the digestivesystem). The only difference is the location where each isfound
A. Adventitia dos not have mesothelium and serosa does
B. Adventitia is connective tissue that is not continuous withthe surrounding tissues.
C. Serosa is thick relative to adventitia
D. The only area in the body with adventitia is theesaphogus.
3. Near the muscularis mucosae, the bases of the gastric glandscontain fewer parietal cells but many more zymogenic chiefcells.
A. True
B. False
