Dissection is the process of carefully cutting apart a biological specimen to study its internal structures and functions. This technique is commonly used in fields like biology, anatomy, and medicine to gain a deeper understanding of organisms, including plants and animals. Dissection allows students and researchers to observe the relationships between different organs and systems. In educational settings, dissection often involves specimens such as frogs, earthworms, or cats. It provides hands-on experience that enhances learning about anatomy and physiology. Dissection is also used in research to investigate diseases and develop medical treatments, contributing to advancements in fields like pathology and surgery.