Specific heat is the amount of heat per unit mass required to raise the temperature by one degree Celsius. Water have the specific heat of 4186 Joule/gram, which is higher than any other substances, being the water a important substance to maintain the temperature regulation in the body of living organisms. The illustration relate to the water because it represents that necessary transition for the change in temperature by the specific heat pattern, and the importance of this changes to living organisms is the recurring changes that water can make in the body by regulation the internal temperature.