Most Solutes in Body Fluids Are

Question

Most solutes in body fluids are
A)electrolytes
B)proteins
C)sugars
D)amino acids
E)lipids

Accepted Answer

Electrolytes are the most abundant solutes in body fluids, including sodium, potassium, chloride, bicarbonate, calcium, and magnesium ions. Proteins, sugars, amino acids, and lipids are also present in body fluids, but in much lower concentrations compared to electrolytes.