In addition to the thin,wall-forming Type IV cells,50% of the alveolar surface epithelium is covered by Type III alveolar cells.

Question

In addition to the thin,wall-forming Type IV cells,50% of the alveolar surface epithelium is covered by Type III alveolar cells.​

Quizplus · Accepted Answer

The alveolar surface epithelium is primarily covered by Type I and Type II cells, not Type III. Type I cells are thin and cover the majority of the alveolar surface, facilitating gas exchange, while Type II cells produce surfactant. There is no classification for Type III alveolar cells in this context.

In Addition to the Thin,wall-Forming Type IV Cells,50% of the Alveolar