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.
Your daily water requirement depends on 4 factors: body weight, dehydration, how much is lost, and activity level. Find out how to determine how much water you should be drinking every day. Along with food, water is essential for living a healthy life, and without it, we could not survive. Making up about 60 percent of our body weight, water does a number of things to keep our bodies strong and healthy.