Histologically, the epithelium of the alveoli includes which of the following structures
(1)cornified epithelial cells
(2)simple squamous epithelium, type I cells
(3)septal, or surfactant, type II cells
(4)bony trabeculae
(5)roaming macrophages
A)All of the above structures are included.
B)None of the above structures are included.
C)1, 4, 5
D)2, 3, 5
E)1, 3, 5

Question

Quizplus · Accepted Answer

The histology of the alveoli includes simple squamous epithelium, type I cells, and septal or surfactant type II cells. Cornified epithelial cells and bony trabeculae are not present in the alveoli. Roaming macrophages are also present in the alveoli. Therefore, the correct answer is option D - 2, 3, 5.

Histologically, the Epithelium of the Alveoli Includes Which of the Following