Small Intestine, Gall Bladder
Step 1:
Images for comparison - Do you know which tissue is the Small Intestine, and Gall Bladder?
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Step 2:
Use the algorithm to distinguish between tissues
Small Intestine, Gall Bladder
GI mucosa, simple columnar epithelium
Mucosal villi versus folds?
Villi with goblet cells
?
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Folds without goblet cells
?
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Small Intestine
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Q:
What else does the small intestine have that the gall bladder doesn't?
A:
Crypts of Lieberkuhn
- short glands throughout the small intestine and located in the mucosa.
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Brunner's glands
- unique to the duodenum, located in the submucosa.
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Muscularis mucosa
Gall Bladder
[view images]
Q:
What is the functional relationship between the duodenum and the gall bladder?
A: The gall bladder's job is to concentrate bile.
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Step 3:
Solutions to Step 1
View Tissue Solutions
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View Slide Set
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Gall bladder
(Slide Set #106)
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Small Intestine
(Slide Set #94)
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Index
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![[view image]](javascript:newWindow('page4_images/97_10x.jpg')){kind=link}
![[view image]](javascript:newWindow('page4_images/36_10x.jpg')){kind=link}
![[view image]](javascript:newWindow('page4_images/99Duo10x.jpg')){kind=link}
![[view image]](javascript:newWindow('page4_images/39Duod10x.jpg')){kind=link}