Final answer:
Yes, it is true. An adult weighing 70 kg has a total body sodium pool of approximately 2800 to 3000 mEq.
Step-by-step explanation:
The statement is true.
An adult with a weight of 70 kg has a total body sodium pool of approximately 2800 to 3000 mEq.
Sodium is a major cation in the extracellular fluid and is responsible for maintaining normal neuromuscular function and permeability of cells.
Excretion of sodium is primarily done by the kidneys. It is important to regulate sodium intake, especially for individuals with hypertension.