The phrase "cell types" refers to the different kinds of cells that make up living organisms. Cells are the basic building blocks of life, and they have different functions and structures depending on the type of cell. Full definition
Beyond its function in the muscles, magnesium is involved in signaling for a huge number of cell types in the body. (besynchro.com)
So 10 years from now, we should have a reasonably complete inventory of cell types in strategically important parts of the brain. (kavlifoundation.org)
Each of these different cell types expresses different groups of genes at different times over the lifespan of an individual. (sciencedaily.com)