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
<br/>
<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
<br/>
<br/>3. Organic phosphates are the major anions
<br/>3. Organic phosphates are the major anions
<br/>
<br/>
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==Reference(s)==
==Reference(s)==
Barrett, K.E., Barman, S.M., Boitano, S., Brooks, H.L., Weitz, M., Brian Patrick Kearns, Ganong, W.F. and Mcgraw-Hill Education (Firm (2016). Ganong’s review of medical physiology. 25th ed. New York: Mcgraw Hill Education.
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  
<br/>Hall, J.E. and Hall, M.E. (2020). Guyton And Hall Textbook Of Medical Physiology. 14th ed. S.L.: Elsevier - Health Science.
<br/>West, J.B. and Luks, A.M. (2021). West’s Pulmonary Pathophysiology. Lippincott Williams & Wilkins.


[[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