The Secrets of the Human cell

Every human being begins life as a single cell, a fertilized egg, by the time reaches adulthood, his body consists of 100 trillion cells. The cell is a fundamental component of all living things. As cell deteriorate, people age. As cells malfunction, people get sick. If cells were better understood, people might live longer and stay healthier. And thanks to a resent series of extraordinary breakthroughs, scientists are beginning to lean more about them. One of the molecular biologists says that we are on the verge of a revolution in the understanding of cells.