Explain How Balancing The Concentration Of Sodium Ions That Affect The Regulation Of Osmolarity

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Regulating the osmolarity can be accomplished by balancing the concentration of sodium ions with the correct volume of water. Sodium is the main ion that affects the osmolarity of extracellular fluids. The regulation of osmolarity must be assimilated with the regulation of water volume as any changes to one will affect the other. When you need more body fluids you will lose more water than sodium and the osmolarity of the body fluids will increase. The body must keep a certain amount of water however a large amount of sodium can be allowed to be lost. If you were to fall an hit your head you would lose blood your body will then need to compensate for this loss by evening out the amount of sodium and water. ADH is a key factor in lowering the

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