The main reason why the Supreme Court case Marbury v. Madison was significant is because B. it established the power of judicial review, since this allows the Supreme Court to check the legislature. This question is archived.
Water: Why We Need It. Hydration is important because the body is comprised mostly of water, and the proper balance between water and electrolytes in our bodies really determines how most of our systems function, including nerves and muscles, says Larry Kenney, PhD, a professor of physiology and kinesiology at Penn State.
This test measures the main electrolytes in your body: sodium, chloride, potassium, and carbon dioxide. The cells in your body carefully balance fluids and electrolytes, which are electrically charged minerals.Electrolytes move fluid in and out of your cells.They carry nutrients into the cells and waste products back out. Electrolytes also help keep your water level normal and your pH level stable.he cells in your body carefully balance fluids and electrolytes, which are electrically charged minerals. Electrolytes move fluid in and out of your cells. They carry nutrients into the cells and waste products back out. Electrolytes also help keep your water level normal and your pH level stable.