Tag: Urinalysis

Microscopy is a cornerstone of medical diagnostics and biological research, enabling the detailed observation of cellular structures that are otherwise invisible to the naked eye. This visual comparison highlights the distinct capabilities of two fundamental imaging techniques—brightfield and phase-contrast microscopy—when analyzing unstained simple squamous epithelial cells. By examining these images side-by-side, we can appreciate how manipulating light properties allows healthcare professionals to visualize transparent biological specimens without the need for chemical dyes that might alter or kill the cells.