Homeostasis (from Greek: ὅμος, hómos, "similar"; and ιστημι, histēmi, "standing still"; defined by Walter Bradford Cannon in 1929 + 1932)'s the property of a system, either open or closed, that regulates its internal environment and tends to maintain a stable, constant condition. Typically used to refer to a living organism, the concept came from that of milieu interieur that was created by Claude Bernard and published in 1865. Multip… (More on Homeostasis)