"اجزاء" refers to the components or parts that make up a whole. In various contexts, such as in science or engineering, understanding the اجزاء of a system is crucial for analyzing its function and performance. Each جزء plays a specific role, contributing to the overall operation and efficiency of the entire system. In everyday life, اجزاء can be seen in objects like machines, where each جزء, such as gears or circuits, works together to achieve a common purpose. Similarly, in biology, the اجزاء of a cell, including the nucleus and mitochondria, are essential for maintaining life processes.