What is the focus of histology in relation to disease?

The focus of histology in relation to disease centers on the composition of cellular structures and tissues. Histology examines the microscopic anatomy of cells and tissues, providing insights into how normal tissue architecture may be altered in disease states. By studying the changes occurring at the cellular level, histology helps identify pathological conditions, such as tumors, inflammation, and degenerative disorders. This understanding is essential for diagnosing diseases, understanding their progression, and guiding treatment options.

The other options relate to different fields of study. Infection control measures pertain more to microbiology and public health; evaluating treatment methodologies involves clinical research and practices; and assessing patient demographics is aligned with epidemiology and public health statistics. While all these areas are important within healthcare, they do not represent the core focus of histology.