note: Work done is = force applied to a body * time taken by the body When we apply a force on to an object such that the object displaced in the direction of force, then some unit of work is done on the body. When a body sets another body into motion by applying a force, in unit time, that body is considered as it had done a unit of work

The Brain dos all the work by telling the body to move and work

Body systems work together to keep the body healthy and the body systems are interdependent (they rely on each other).

Body of Work - 2013 was released on:

USA: 2013

Homeostasis works in our body by sleeping eating and more I hope this work for me and for you