A centrosome is a small, cylindrical structure found in the cells of animals and some plants. It plays a crucial role in organizing microtubules, which are part of the cell's cytoskeleton. The centrosome is made up of two centrioles, which are arranged at right angles to each other. During cell division, the centrosome helps to ensure that chromosomes are evenly distributed to the daughter cells. In addition to its role in cell division, the centrosome is involved in various cellular processes, including maintaining cell shape and facilitating intracellular transport. It is essential for the proper functioning of cells, and any abnormalities in centrosome structure or function can lead to issues such as cancer or developmental disorders.