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Definition of intracellular fluid

by Alivia Nyhan
Published: Last Updated on

We often hear that an essential part of our body weight is water, but it is not just any liquid but rather some specific fluids that make up our body fulfilling essential functions.

The water in our body is distributed in two compartments: the intracellular and the extracellular fluid, each in different concentrations. Are you interested in knowing the Definition of intracellular fluid? Keep reading because, in this FastlyHeal article, we explain it to you in detail.

Intracellular fluid concept

It is the liquid found inside the cell membranes of practically the entire body. It constitutes between 40 and 60% of the body weight. It is composed of positive ions or cations of potassium, magnesium, and sodium in low quantities, and by negative ions or anions of phosphate, proteins, and sulphates, in addition to small concentrations of chlorine and bicarbonate.

Intracellular fluids are essential for electrolyte balance and to ensure normal metabolic function. For this reason, it is essential to maintain an adequate daily water intake of at least 2 liters, a little more if you do physical activity or there is a lot of heat, in addition to consuming foods rich in a liquid such as fruits and vegetables, which also contribute to our adequate hydration.

This article is merely informative. At FastlyHeal .com, we do not have the power to prescribe medical treatments or make any diagnosis. We invite you to see a doctor in the case of presenting any condition or discomfort.

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