The ability of the body systems to work together effectively is called "integration" or "coordination." Integration refers to the harmonious functioning of different body systems and their coordination to achieve a common goal.
For example, when we perform physical activities such as running, multiple body systems work together to support this action. The muscular system provides the force needed for movement, while the cardiovascular system supplies oxygen and nutrients to the muscles. The respiratory system helps in delivering oxygen and removing carbon dioxide. The skeletal system provides structural support, and the nervous system coordinates and controls the movements.
Without effective integration and coordination among these systems, the body would not be able to function optimally. Therefore, integration is crucial for maintaining overall health and proper functioning of the body.