The cation that is extracellular is:
A) magnesium.
B) potassium.
C) sodium.
D) calcium.

Name: The cation that is extracellular is: A) magnesium. B) potassium. C) sodium. D) calcium.
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Question

Quizplus · Accepted Answer

Sodium is the main extracellular cation in the body, while potassium is the main intracellular cation. Magnesium and calcium are also important cations in the body, but they are primarily found inside cells or in extracellular compartments like bone.

The Cation That Is Extracellular Is