HISTOLOGICAL CHARACTERISTICS OF THE LARGE INTESTINE AND MODERN HISTOLOGICAL EXAMINATION METHODS

The large intestine plays a crucial role in water reabsorption, electrolyte absorption, and the formation of fecal matter. Its histological features reflect these functions, with specialized epithelial structures and immune components. This paper presents an in-depth analysis of the histological architecture of the colon and evaluates modern histological techniques employed in diagnostics and research. From routine staining to advanced digital pathology and molecular techniques, modern histology enables precise identification of pathological changes in the colon, especially in diseases such as colorectal cancer and inflammatory bowel disease.