et_03a. Simple squamous epithelium (mesothelium)
(Whole-mount spread preparation of the peritoneum, silver nitrate impregnation)
1. Find a continuous layer which lacks intercellular substance; the borders of the cells, nuclei and cytoplasm are clearly seen
2. The sample is studied without drawing
3. Define and write significant features of the simple squamous epithelium (mesothelium).