Figure 22-2
-Which of the following is not true for the structure labeled "5"?
A)It contributes to the mesentery of the small intestine.
B)It has a simple squamous epithelium.
C)It is part of the visceral peritoneum.
D)It is called the serosa.
E)It contains brush border enzymes.

Question

Figure 22-2
-Which of the following is not true for the structure labeled "5"?
A)It contributes to the mesentery of the small intestine. 
B)It has a simple squamous epithelium. 
C)It is part of the visceral peritoneum. 
D)It is called the serosa. 
E)It contains brush border enzymes.

Quizplus · Accepted Answer

The structure labeled "5", if referring to the serosa or visceral peritoneum, does not contain brush border enzymes. Brush border enzymes are found on the microvilli of the epithelial cells lining the small intestine, specifically in the mucosa layer, not in the serosa or visceral peritoneum.

Figure 22-2 -Which of the Following Is Not True for the Structure