What does the term bilateral imply in anatomical terms?

In anatomical terms, the term "bilateral" refers to the presence or involvement of both sides of the body. This can relate to symmetrical structures or functions, such as muscles or organs that are found on the left and right sides. For example, the kidneys are bilateral organs because there is one on each side of the body. This concept is essential in various fields of anatomy and physiology, as it helps to understand how body systems are structured and interact symmetrically. The bilateral nature also plays a significant role in practices like Pilates, where exercises often target both sides of the body to ensure balance and symmetry in strength and alignment.