Hypotonic solution

A hypotonic solution is a liquid that has a lower concentration of dissolved substances, like salts or sugars, compared to the inside of cells. When cells are placed in this solution, water naturally moves into the cells to balance the concentration difference. This causes the cells to swell and can sometimes lead to them bursting if too much water enters. Hypotonic solutions are often used in medical settings for hydration or administering medication, but they need to be carefully managed to avoid damaging cells due to excessive swelling.