👉 The "requires fluid" concept refers to the dynamic and continuous nature of certain processes or systems that need a constant flow or medium to function effectively. This term is often used in contexts like biology, where it describes how living organisms require a continuous supply of fluids (such as blood, water, or nutrients) to maintain life and perform essential functions like circulation, digestion, and temperature regulation. In broader terms, it can also apply to technological or organizational systems that depend on ongoing inputs or exchanges to operate smoothly. Essentially, "requires fluid" underscores the necessity of a continuous and adaptable flow to sustain and optimize performance.