Mitosis
The human body is made up of millions and millions of building blocks. These building blocks are called cells. Cells are the most basic parts of life. Cells make tissues, tissues make organs, organs make organ systems, and when you have every one of these put together in perfect structure and organization the end result is what a human being is. The most important of every one of these features is the cell. The cell controls all the living functions such as movement, sight, and everything else you can perform. Every single action. Voluntary or involuntary.
…
