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Home Q & A Board Biology-Related Homework Help Cell Biology
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7 years ago
Which of the following is the correct order of the layers of the gastrointestinal tract wall, from lumen to external surface?
A) serosa, mucosa, submucosa, muscularis externa
B) submucosa, mucosa, serosa, muscularis externa
C) mucosa, submucosa, muscularis externa, serosa
D) mucosa, submucosa, serosa, muscularis externa
E) serosa, muscularis externa, submucosa, mucosa
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venuskyvenusky
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