Difference between revisions of "IONS-INTRACELLULAR FLUID (ICF)"
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===== [[Summary Article|'''SUMMARY''']] ===== | ===== [[Summary Article|'''SUMMARY''']] ===== | ||
1. 98% of total body potassium is intracellular, concentration ~150 mmol/l | 1. 98% of total body potassium is intracellular, concentration ~150 mmol/l | ||
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<br/>2. K<sup>+</sup>, Na<sup>+</sup>, Mg<sup>+</sup> are the major cations present | <br/>2. K<sup>+</sup>, Na<sup>+</sup>, Mg<sup>+</sup> are the major cations present | ||
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<br/>3. Organic phosphates are the major anions | <br/>3. Organic phosphates are the major anions | ||
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==Reference(s)== | ==Reference(s)== | ||
Barrett, K.E., Barman, S.M | Barrett, K.E., Barman, S.M., Brooks, H.L., X, J. and Ganong, W.F. (2019). Ganong’s review of medical physiology. 26th ed. New York: Mcgraw-Hill Education | ||
[[Category:Ions]] | [[Category:Ions]] | ||
[[Category:Physiology]] | [[Category:Physiology]] |
Latest revision as of 02:30, 21 March 2023
SUMMARY
1. 98% of total body potassium is intracellular, concentration ~150 mmol/l
2. K+, Na+, Mg+ are the major cations present
3. Organic phosphates are the major anions
4. When ECF K+ is < 3.0, intracellular K+ will diffuse out, but H+ will diffuse in, hence the intracellular net charge will remain constant
5. 66% of total body water is intracellular
Reference(s)
Barrett, K.E., Barman, S.M., Brooks, H.L., X, J. and Ganong, W.F. (2019). Ganong’s review of medical physiology. 26th ed. New York: Mcgraw-Hill Education