Every time you walk, settle into a chair, or hug your child, you're using your bones, muscles, and joints. Without these important body parts, we wouldn't be able to stand, walk, run, or even sit. Bones and What They Do. From our head to our toes, bones provide support for our bodies and help form our shape.
The typical cell has a variety of parts, many of which are involved in the formation of cancer. The cell membrane surrounds the cytoplasm of the cell, separating the cell from its surroundings. Typical Cell. To discover what each part of the cell does, move your mouse pointer over it. A fertilized egg is the result of a women's ovum uniting with a male sperm.
Cell division is a form of reproduction, but each resulting cell in normal cell division is identical to the original. Normal cell division is called mitosis, and this results in two identical cells. These cells continue life and perform the same functions as the original cell. They grow and eventually undergo division themselves. This is the type of division for most cells. The other type of cell division is called meiosis, and it is how the body produces eggs or sperm. The process is the same for both males and females.