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The Chief Extracellular cation is sodium.

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What is the major extracellular cation?

Sodium (Na+) is the major extracellular cation in the body, playing a significant role in maintaining fluid balance, nerve function, and muscle contractions.


What is the most cation in the extracellular fluid is?

potassium


Is the major extracellular cation?

Sodium


What is the major extracellular fluid cation in a neuron?

The major extracellular fluid cation in a neuron is sodium (Na+). It plays a crucial role in generating and propagating action potentials by entering the neuron during depolarization. This influx of sodium ions is essential for the transmission of electrical signals along the nerve cells.


What is the most cation extracellular fluid?

calcium ; sodium


What is the principal cation in extracellular fluid?

Sodium is the primary cation for ECF, potassium is the primary cation for ICF.


What is the primary extracellular fluid cation in the body?

The primary extracellular fluid cation in the body is sodium (Na+). It plays a crucial role in maintaining fluid balance, nerve function, and muscle contraction.


What is the major anion in the extracellular fluids of the body?

Major Intracellular cation - K+ (Potassium) Major Extracellular cation - Na+ (Sodium) Major Intracellular anion - PO4+ (Phosphate) Major Extracellular anion - Cl- (Chloride)


What is the principal cation of the ECF?

The principal cation of the extracellular fluid (ECF) is sodium (Na+). Sodium plays a critical role in maintaining fluid balance, nerve function, and muscle contraction in the body.


What is the Most abundant positive electrolyte in extracellular fluid?

Sodium ion is the most concentrated ion in the extracellular fluid.


Identify the three major subdivision of extracellular fluid found in the body?

The three major subdivisions of extracellular fluid in the body are interstitial fluid, plasma, and transcellular fluid. Interstitial fluid surrounds cells, plasma is the fluid component of blood, and transcellular fluid is found in cavities such as cerebrospinal, synovial, and peritoneal fluids.


The most abundant cation of the ECF?

The most abundant cation in the extracellular fluid (ECF) is sodium (Na+). It plays a crucial role in maintaining fluid balance, facilitating nerve signaling, and supporting muscle contraction.