which organ system coordinates the actions of the body?

The organ system that coordinates the actions of the body is primarily the nervous system. The nervous system collects, processes, and transmits information, directing short-term changes and responses such as muscle movements and reflexes. It works closely with the endocrine system, which provides communication through hormones for long-term regulation and coordination in the body. Together, these two systems control and coordinate various body functions to maintain homeostasis and respond to environmental stimuli.