Calorie Expenditure is the amount of energy your body uses to walk, run, sleep, read, breathe, or anything else. Dehydration is the condition that occurs from a loss in body water. Symptoms of dehydration vary depending on the extent of decreased body fluid. Thirst, the mildest symptom, can progress and turn into weakness, dizziness, exhaustion, and in severe cases can eventually lead to death. Gram is the basic unit of mass in the metric system.
Muscles appear fuller when glycogen levels are high.
Homeostasis refers to the maintenance of consistent internal body conditions. It is achieved by a series of negative-feedback control mechanisms. For example, when sensors detect overheating of the body, sweating is stimulated until the body temperature returns to normal. Hydration refers to the amount of fluid in your body. It is important to drink at least 64oz. of water throughout the day.