Cytoplasmic division, also known as cytokinesis, is the process where a single cell splits into two daughter cells after mitosis or meiosis. This division occurs after the cell's nucleus has divided, ensuring that each new cell receives a complete set of genetic material. In animal cells, a contractile ring forms, pinching the cell in two, while in plant cells, a cell plate develops to separate the two new cells. This process is crucial for growth, development, and tissue repair in living organisms. Proper cytokinesis ensures that cells maintain the right number of chromosomes and function correctly, which is vital for overall health and development.