"동체" refers to the concept of a "body" or "entity" in various contexts, including philosophy and science. In philosophy, it often relates to discussions about the nature of existence and identity, exploring what it means to be a physical being. In science, particularly in physics, "동체" can refer to the physical structure of an object, such as its mass and volume. In the realm of biology, "동체" can describe the physical form of living organisms, encompassing their anatomy and physiology. This includes the study of how different systems within the body, like the nervous system or circulatory system, work together to maintain life. Understanding "동체" is essential for fields like medicine and biology, as it helps in diagnosing and treating various conditions.