Which of the following represents the correct order of vertebrate gastrointestinal tract layers,going from outside the tract to inside the tract?
A)the submucosa,the mucosa,the lumen,the plexuses,and the serosa
B)the serosa,submucosa,and the mucosa
C)the serosa,submucosa,and the lumen
D)the mucosa,the plexuses,and the serosa
E)the serosa,the mucosa,and the submucosa

Question

Quizplus · Accepted Answer

The correct order of vertebrate gastrointestinal tract layers, going from outside the tract to inside the tract, is the serosa, submucosa, and the mucosa. The lumen is located within the mucosa layer. The plexuses are located between the submucosa and the muscularis layers.

Which of the Following Represents the Correct Order of Vertebrate