Homework Help: Biology - The Stomach

Posted by Lena on Sunday, March 27, 2011 at 10:44pm.

When referring to the lumen of the stomach is that just the opening. As in where are the HCl is and where your food enters? I googled the definition of lumen and it says inside space. I'm just not too clear on what it really means. Thanks.

Biology - The Stomach - PsyDAG, Monday, March 28, 2011 at 11:30am
Try more specific key words, like "lumen of the stomach."

http://www.google.com/search?client=safari&rls=en&q=lumen+of+the+stomach&ie=UTF-8&oe=UTF-8

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