Answers.com Â® WikiAnswers Â® Categories Science Astronomy Planetary Science The Solar System Planet Earth What is the nickname for the planet earth? What would you like to do? Flag
An understanding of cells is therefore vital in any understanding of life itself. Cell biology is the study of cells and how they function, from the subcellular processes which keep them functioning, to the way that cells interact with other cells.
noun, Cell Biology. 1. an organelle, consisting of layers of flattened sacs, that takes up and processes secretory and synthetic products from the endoplasmic reticulum and then either releases the finished products into various parts of the cell cytoplasm or secretes them to the outside of the cell.