The chief intracellular cation in the human body is the potassium ion. On the other hand, the primary extracellular cation is the sodium ion. In is the actions of these ions that allow neurons to transmit electrical impulses.
The major intracellular cation is potassium. The major intracellular anion is phosphate.
potassium
Phosphate
potassium
potassium
sodium
Potassium Ions (K+)
The chief positive intracellular ion in a resting neuron is a potassium ion. Just inside the cell of a resting neuron, the membrane is negative.
Sodium ion is the most concentrated ion in the extracellular fluid.
No; the major intracellular anion is phosphate.
potassium
sodium
No, it is potassium.
The electrolyte with the highest intracellular concentration would probably be considered to be sodium chloride (NaCl), or at least Na^+ cation.
The Chief Extracellular cation is sodium.
Major Intracellular cation - K+ (Potassium) Major Extracellular cation - Na+ (Sodium) Major Intracellular anion - PO4+ (Phosphate) Major Extracellular anion - Cl- (Chloride)
Not sure if it's number one, but NaCl is all over the place; that makes Cl-a big one.
Potassium Ions (K+)
The chief positive intracellular ion in a resting neuron is a potassium ion. Just inside the cell of a resting neuron, the membrane is negative.
Sodium ion is the most concentrated ion in the extracellular fluid.
intracellular
Intracellular