week 3 student

week 3 student - 9) The mucus secreted by ________ cells...

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Elaine Kwan Email: e1kwan@ucsd.edu OH: By appointment Things to be covered: Accessory organs, G.I. tract structure, digestive system & hormones, circulation 1) Name the different layers of the G.I. tract. 2) T/F: All ulcers are symptomatic. 3) What is a zymogen and give an example of one. 4) What are sphincters? Name all the sphincters and describe each of their function. Which one(s) are voluntary? Sphincter Location Functions 5) What are the accessory organs and what is each of their function?
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6) Name a storage organ and describe what it stores. 7) Name a disease associated with malfunction of the lower esophageal sphincter. 8) Fill in the following table of the hormones in the digestive system.
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Unformatted text preview: 9) The mucus secreted by ________ cells protects the stomach lining from the acidic environment. ______ is formed after churning and only 1tsp of this is released into the small intestine through the _______ sphincter. ______ cells are responsible for secreting mucus to protect the small intestine lining. _______ (hormone) also signals for the pancreas to release ______ to neutralize the chyme. 10) Where are villi and microvilli located? What are their main functions? 11) What are the four types of absorption? 12) Describe the different circulation pathways. Which circulation does hydrophobic molecules go through? How about hydrophilic molecules? Hormone Location Stimulated by Function...
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This note was uploaded on 01/31/2010 for the course BILD BIBC 120 taught by Professor Chilikuri during the Winter '09 term at UCSD.

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week 3 student - 9) The mucus secreted by ________ cells...

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