Extracellular ions are ions found outside of a cell or tissue. This includes things in the interstitial spaces and fluids, ions in your blood, lymph and other fluids that help cushion or provide nutrition for a tissue.
No; the major intracellular anion is phosphate.
The anion that diffuses easily between extracellular and intracellular compartments is chloride (Cl⁻). Due to its relatively small size and the presence of specific ion channels, chloride can move freely across cell membranes, contributing to various physiological processes such as maintaining membrane potential and regulating cell volume. Additionally, the balance of chloride ions is essential for neurotransmission and muscle function.
The chief intracellular cation is potassium (K+). It plays a vital role in maintaining cell function, including membrane potential and cellular signaling. Potassium is involved in various cellular processes such as muscle contraction and nerve transmission.
The most abundant anion in the intracellular fluid (ICF) is phosphate, primarily in the form of hydrogen phosphate (HPO4^2-). Phosphate plays a crucial role in various cellular processes, including energy transfer, signaling, and the formation of nucleic acids. It is essential for maintaining the overall charge balance and function of cells.
intracellular.
No; the major intracellular anion is phosphate.
Major Intracellular cation - K+ (Potassium) Major Extracellular cation - Na+ (Sodium) Major Intracellular anion - PO4+ (Phosphate) Major Extracellular anion - Cl- (Chloride)
The anion that diffuses easily between extracellular and intracellular compartments is chloride (Cl⁻). Due to its relatively small size and the presence of specific ion channels, chloride can move freely across cell membranes, contributing to various physiological processes such as maintaining membrane potential and regulating cell volume. Additionally, the balance of chloride ions is essential for neurotransmission and muscle function.
The chief intracellular cation is potassium (K+). It plays a vital role in maintaining cell function, including membrane potential and cellular signaling. Potassium is involved in various cellular processes such as muscle contraction and nerve transmission.
I think it depends mostly on which formula you are using. The more commonly used formula for anion gap is [Na+] − ([Cl−] + [HCO3−]). If you are using the other equation that includes Potassium ([Na+] + [K+]) − ([Cl−] + [HCO3−]) remember that Potassium is significantly increased with hemolysis due to it being mainly intracellular. This would result in a false increase of the anion gap due to hemolysis. I don't think using the former equation would result in that significant of a change since the other electrolytes are not affected much by hemolysis.
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.
Chloride is an Anion in Extracellular Fluid
intracellular
The most abundant anion in the intracellular fluid (ICF) is phosphate, primarily in the form of hydrogen phosphate (HPO4^2-). Phosphate plays a crucial role in various cellular processes, including energy transfer, signaling, and the formation of nucleic acids. It is essential for maintaining the overall charge balance and function of cells.
Intracellular
polyatomic anion
intracellular fluid