What is Cell Culture? A Beginner's Guide to Lab-Grown Cells

Cell culture is a cool technique that lets scientists grow and study cells outside their natural environment. It's like creating a tiny world where cells can live and grow, allowing researchers to watch them closely. This method has changed science and medicine, helping scientists make big discoveries and create new treatments. Let's explore what cell culture is, how it's used, and why it's so important for research and medical progress.