Psychology is the scientific discipline of the mind, brain and behavior. Some individuals pursue graduate study in psychology because they are interested in contributing new knowledge to the discipline â such as answering questions about how the brain works.
Drinking an adequate amount of water daily is important for overall good health because water aids in digestion, circulation, absorption and even excretion.
Although water does not provide energy in the same way carbohydrates and fat do, it plays a very important role in energy transformation. Water is the medium in which all energy reactions take place. Therefore, you need to drink a lot of water for health, stamina, fuel, and building muscle. Water is an important aspect of building muscle.