cellestørrelser
Cellestørrelser refers to the dimensions of cells, the fundamental units of life. These dimensions can vary enormously across different organisms and cell types. Microscopic organisms like bacteria, which are prokaryotic, are typically among the smallest cells, often measuring just a few micrometers in diameter. For instance, *E. coli* bacteria are about 1-2 micrometers long.
Eukaryotic cells, found in plants, animals, fungi, and protists, are generally larger and more complex. Animal
Within a single organism, cell sizes can also differ significantly based on function. Nerve cells, for example,
The size of a cell is constrained by physical and biological factors, including the surface area to