👉 An isolated fluid is a substance that exists independently, separated from its surroundings by a barrier or boundary, such as a membrane or container. This fluid can be a liquid, gas, or even a semi-solid state, and it maintains its distinct properties without direct interaction with the external environment. Examples include blood cells in a blood sample, air bubbles in a sealed container, or a solution confined within a specialized chamber. The isolation ensures that the fluid's behavior and characteristics can be studied or analyzed without external influences like temperature fluctuations, contamination, or pressure changes.
