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The extracellular fluids may be divided into three types: interstitial fluid in the "interstitial compartment" (surrounding tissue cells and bathing them in a solution of nutrients and other chemicals), blood plasma and lymph in the "intravascular compartment" (inside the blood vessels and lymphatic vessels), and small amounts of transcellular ...


Components. The main component of the extracellular fluid (ECF) is the interstitial fluid, or tissue fluid, which surrounds the cells in the body.The other major component of the ECF is the intravascular fluid of the circulatory system called blood plasma.The remaining small percentage of ECF includes the transcellular fluid.These constituents are often called fluid compartments.


extracellular fluid (ECF): fluid exterior to cells; includes the interstitial fluid, blood plasma, and fluids found in other reservoirs in the body. fluid compartment: fluid inside all cells of the body constitutes a compartment system that is largely segregated from other systems.


The distribution of sodium and potassium ions between intracellular and extracellular compartments is A. potassium mainly intracellular; sodium mainly in extracellular.


The remainder is within the extracellular space as the Extracellular Fluid (ECF). The ECF is itself divided between fluid within the vasculature itself, known as plasma, and that outside the vasculature, known as the interstitial fluid. Each of these compartments is separated by the barriers shown above with unique physio-chemical properties.


Main Difference – Intracellular vs Extracellular Fluid. Intracellular and extracellular fluid are two compartments of fluids defined by the relative position of each fluid compartment to the cell membrane.The main difference between intercellular and extracellular fluid is that intracellular fluid is the liquid found inside the cell whereas extracellular fluid refers to all the body fluids ...


Fluid compartments. The two main fluid compartments are the intracellular and extracellular compartments. The intracellular compartment is the space within the organism's cells; it is separated from the extracellular compartment by cell membranes.


In extracellular fluid the most abundant cation is. Na+. This occurs between RBC and blood plasma as the blood level of carbon dioxide increases or decreases. ... _____ plays a critical role in maintaining homeostasis of water and electrolyte concentrations in the body fluid compartments. Renal Function. Metabolic water is the result of ...


the solute in extracellular fluid compartment. The concentration of sodium is 142mEq/l in extracellular fluid, and 10 mEq/l in intracellular fluid. Plasma sodium is a reasonable indictor of plasma osmolarity under many conditions. When plasma sodium is reduced below normal level a person is said to have hyponatremia. ...