Cell heterogeneity

Cell heterogeneity refers to the fact that cells within the same tissue or group can differ from each other in structure, function, or behavior. Even though they originate from the same type, variations can occur due to genetic differences, environmental influences, or cellular experiences. This diversity allows tissues to perform complex functions and adapt to changing conditions. Understanding cell heterogeneity is important because it influences how diseases develop, how treatments work, and how our bodies maintain health. Essentially, it highlights that not all cells are identical, even in a seemingly uniform environment.