Signs and symptoms of heat exhaustion include profuse sweating, weakness, nausea, vomiting, headache, lightheadedness, and. muscle cramps. Heat exhaustion can progress to heat stroke when the body's temperature regulation fails.
Whereas osmolality (with an â) is a measure of the osmoles (Osm) of solute per kilogram of solvent (osmol/kg or Osm/kg), osmolarity (with an r) is defined as the number of osmoles of solute per liter (L) of solution (osmol/L or Osm/L).
(Redirected from Osmolarity) This article is about osmolarity. For the osmole unit, see Osmole (unit). Osmotic concentration, formerly known as osmolarity, is the measure of solute concentration, defined as the number of osmoles (Osm) of solute per litre (L) of solution (osmol/L or Osm/L).