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.
Structure of an animal cell. The cell (from Latin cella, meaning small room) is the basic structural, functional, and biological unit of all known living organisms. A cell is the smallest unit of life that can replicate independently, and cells are often called the building blocks of life. The study of cells is called cell biology. Cells consist of cytoplasm enclosed within a membrane, which contains many biomolecules such as proteins and nucleic acids.