If an incision has to be made in the small intestine to remove an obstruction,the first layer of tissue to be cut is the .
A)muscularis externa
B)serosa
C)submucosa
D)mucosa

Name: If an incision has to be made in the small intestine to remove an obstruction,the first layer of tissue to be cut is the . A)muscularis externa B)serosa C)submucosa D)mucosa
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Question

Quizplus · Accepted Answer

The serosa is the outermost layer of the small intestine, so it would be the first layer to be cut during an incision.

If an Incision Has to Be Made in the Small