Osmosis Made Simple: Why Water Moves

In this video, we’re breaking down osmosis and why water moves across a cell membrane. We’ll look at what happens when there is a difference in solute concentration and how water moves to help create balance. We’ll also go over what happens to cells in isotonic, hypotonic, and hypertonic solutions. Understanding osmosis is important because it connects directly to topics you’ll see throughout nursing school, including IV fluids, fluid and electrolyte balance, dehydration, and changes in your patient’s cells. The goal is to understand what the water is doing and why it is moving, instead of just memorizing definitions. Welcome to Nursing School Demystified, where we decode nursing school step-by-step.