Cell (biology)

The cell is the structural and functional unit of all living organisms, sometimes called the "building blocks of life." Some organisms, such as bacteria, are unicellular, consisting of a single cell. Other organisms, such as humans, are multicellular, (humans have an estimated 100,000 billion = 1014 cells).

See also

• Cariology is the study of the cell nucleus.
• Cytotoxicity
• Plant cell
• How to prepare an onion cell slide
• Cell types
• Syncytium
• Cell culture
• Stem cell
• Plasmolysis
• Cytorrhysis

External links

• Teaching about the Life and Health of Cells.
• The cell like a city.
• Cells Alive!
• Journal of Cell Biology