65-75 % , . , , . .
. 31-1. . (: Ganong W. F. Review of Medical Physiology, 14th ed. Appleton & Lange, 1989; .)
(. 31-2). (. . ) , . . - - - -
(. 31-3). , . II . -, , .
Na+ H+ (. 31-3). -
31 -1. ^
2 , , , , 3, , | |
, , , | |
4 5 | |
4 4 | |
4'7 6'7 4 | |
4 | |
- |
1 . : Rose . D. Clinical Physiology of Acide Base and Electrolite Disordsers, 3rd ed. McGraw-Hill,1989.
2 II.
3 .
4 .
5 .
6 .
7 .
Na^ , . +/+- - ( 3 Na^ -2 K+) , (K+, Ca2+, Mg2+). +/+-- -, - , . Na+ H+. 90 % (. 30-2). , . - . , -, (. 31-3), .
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|
. - (, -), , . , , , , , -, , . , , . - .
. . , U- , . , (. 31-1). , -
. 31-2. . - . (: Cogan M. G. Fluid and Electrolytes: Physiology and Pathophysiology, 14th ed. Appleton & Lange, 1991; .)
( ), , , ( ). . 7 , . , .
25-35 % , , . 15-20% . , . Na" , ; , Na" K+ (. 31-4), ,
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. Na+ "+- - .
, . (100-200 /), . , - uh- (. 31-5). , . , (vasa recta),
Ca2+ Mg2+. .