Cell shape

Cell shape refers to the physical form of a cell, which varies depending on its function. For example, nerve cells have long extensions to transmit signals, while blood cells are small and round to move easily through blood vessels. Cell shape is influenced by the cell's internal structure, such as the cytoskeleton, and external factors, like its environment. The shape helps cells perform specific tasks efficiently, whether it's sending signals, absorbing nutrients, or moving through the body. Overall, cell shape is an important aspect of how cells work and interact within living organisms.