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1a) How do the epithelia between the esophagus and small intestine differ? b) What are the functional...

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Medical Sciences

1a) How do the epithelia between the esophagus and smallintestine differ?

b) What are the functional reasons for the differentstructures?

c) What are the major structures of the digestive tract, inorder, starting with the mouth?


d) What are the large glands associated with the digestive tractand where do the ducts from these glands enter the tract?

Answer & Explanation Solved by verified expert
3.6 Ratings (469 Votes)
a The human esophagus consists of stratified squamous epithelium without keratin a smooth lamina propria and a muscularis mucosaeThe small intestine is lined by a simple columnar epithelium which consists primarily of absorptive    See Answer
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