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There are more than 2. Any molecule with a negative charge is an anion. Inside cells, these include bicarbonate, chloride, ATP, and any other molecule with phosphate groups, and amino acids having negative charge (glutamate, aspartate). So, there are a wide variety of intracellular anions.
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∙ 11y ago
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∙ 14y agoSodium is the most common extracellular ion.
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∙ 13y agosodium and chloride
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∙ 11y agoPotassium and Phosphate
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∙ 15y agopotassium
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∙ 11y agopotassium
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∙ 12y agosodium
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∙ 15y agoSodium
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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 most abundant anion in extracellular fluid?
Extracellular fluid refers to all body fluid outside of cells. The most abundant anion in the extracellular fluid is chloride (Cl-).
Most important electrolyte for maintenance of osmotic pressure and volume?
The most abundant positive ion or cation in the extracellular fluid is sodium (Na+). Chloride (Cl-) is the most abundant negative ion or anion.
What is the most abundant mineral in the extracellular space?
The most abundant mineral in the extracellular space is sodium (Na+)
What effect will Raising the potassium ion concentration in the extracellular fluid surrounding a nerve cell have?
Both hyperpolarize it and decrease the magnitude of the potassium equilibrium potential.
What is the Most abundant positive electrolyte in extracellular fluid?
Sodium ion is the most concentrated ion in the extracellular fluid.
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 most abundant anion in extracellular fluid?
Extracellular fluid refers to all body fluid outside of cells. The most abundant anion in the extracellular fluid is chloride (Cl-).
What is the most common ion in I?
I^- is the most common ion of Iodine.
What is the most common selenium ion?
The most common Selenium ion is Se2- the selenide ion. It is in the same group as oxygen and its most common ion in the oxide ion O2-.
True or False The most abundant negative ion in extracellular fluid is calcium?
False. It's Chloride
Is calcium the most abundant negative ion in extracellular fluid?
I believe it is Chloride? If you know the answer for sure please post it!! thank you!!
Most important electrolyte for maintenance of osmotic pressure and volume?
The most abundant positive ion or cation in the extracellular fluid is sodium (Na+). Chloride (Cl-) is the most abundant negative ion or anion.
What will be the most common ion of phosphorus?
P3- is the most common ion of phosphor. Howver, when combined with other elements such as oxygen, the phosphate ion PO43- is the most common.
The extracellular fluid concentration of which ion is not primarily regulated by the kidney?
iron
What is the formula of the common ion derived from S?
The common simple ion is S-2 and the most common polyatomic ion is probably SO4-2.
What is the charge of the common ion formed by sulfur?
-2 is the most common charge (sulphide ion).
