A solution that contains an equal solute concentration as the cytoplasm of a cell is called

Isotonic solutions are like the perfect party guests—neither too high nor too low on the solute scale! When a solution is isotonic to a cell's cytoplasm, it keeps the cell happy and balanced, ensuring that there's no net movement of water in or out. This means your cells can thrive without swelling up like balloons or shriveling like raisins! In real-life applications, isotonic solutions are widely used in medical settings, especially in intravenous (IV) therapy. The saline solution, which is isotonic with human blood, is administered to patients to maintain fluid balance, provide nutrients, and prevent dehydration. It’s an essential tool for healthcare professionals, ensuring that patients get the hydration they need without sending their cells into a tizzy!