for flavoring food and sea salt
cooking
sodium is used by both humans and animals.short and simple
Sodium Bicarbonate.
sodium flouoride is found in toothpaste!!!! As anticavity.
Radio-sodium is used to check action of medicines
Defrosting ice on roadscooking uses
salt=sodium+chloride. Pardon me if i spelled it wrong
Rehydration of the organism: adding water and sodium to blood.
The chemical formula of sodium hydroxide is NaOH.
The most common use is in table salt (sodium chloride).
Sodium chloride is simply the scientific name for Table Salt. Sodium Chloride is essentially table salt, therefore its uses are pretty self explanatory. Hope that helps.
I believe that every system uses Sodium. But some use it more thasn others. The urinary system uses it the most besides every cell in your body has a Na/K pump.