Tissue dissection is a scientific technique used to study the structure and function of biological tissues. It involves carefully cutting and separating tissues from organisms, such as plants or animals, to observe their anatomy and cellular organization. This method is essential in fields like anatomy, biology, and medicine for educational and research purposes. During tissue dissection, tools like scalpels and scissors are used to ensure precision and minimize damage to the samples. Dissected tissues can be examined under a microscope to analyze their cellular components, which helps scientists understand how different tissues contribute to the overall function of an organism.