What is the term for the microscopic examination of preserved tissue?

The term for microscopic examination of preserved tissue is histopathology. This field focuses on studying the structural and cellular changes in tissue samples, usually in the context of disease or injury. Histopathology plays a crucial role in diagnosing diseases by evaluating tissue samples obtained from biopsies or resections.

By examining tissue at the microscopic level, pathologists can identify abnormalities that signify various conditions, including infections, inflammation, and cancer. This process often involves various staining techniques to highlight specific tissue components, facilitating the observation of cellular morphology and tissue architecture.

While terms like histoculture refer to the growth of tissues in culture, immunohistochemistry involves using antibodies to detect specific proteins within tissue sections, and cytology pertains to the examination of individual cells rather than intact tissue structures, these do not fit the description as accurately as histopathology does.