What term describes systems consisting of multiple organs working together?

The term "organ systems" describes the complex arrangements in which multiple organs collaborate to perform specific functions vital for the body's overall operation. Each organ within an organ system has a unique role, yet they all work in coordination to achieve broader physiological processes, such as digestion, circulation, or respiration. For example, the digestive system includes organs like the stomach, intestines, and liver, all functioning together to break down food and absorb nutrients.

Other terms like "systems," "networks," and "groups" may refer to collections of entities or components but do not specifically convey the biological context of organs functioning cohesively. "Organ systems" is the precise terminology used in biology to reflect this integration and cooperation among organs, highlighting the interdependence of each component in a living organism.