hy·po·na·tre·mi·a 
(hī′pō-nə-trēmē-ə)
(hī′pō-nə-trēmē-ə)n.
An abnormally low plasma concentration of sodium ions.
[HYPO- + New Latin natrium, sodium; see HYPERNATREMIA + -EMIA.]
- Chelyabinsk
- Chelyuskin
- chem
- chem-
- chem-
- chemi-
- chemi-
- chemic
- chemical
- chemical abuse
- chemical bond
- chemical dependency
- chemical engineer
- chemical engineering
- chemical fingerprint
- chemically
- chemical peel
- chemical plating
- chemical pregnancy
- chemical reactor
- chemical signature
- chemical toilet
- chemical weapon
- chemiluminescence
- chemiluminescent