一、血液的组成
|
|
血浆
|
组织液
|
细胞内液
|
||
|
MEq/L(血浆)
|
MEq/L(水)
|
MEq/L(水)
|
MEq/L(水)
|
||
|
正离子
|
Na+
|
142.0
|
153.0
|
140.7
|
10
|
|
K+
|
5.0
|
5.4
|
4.0
|
140
|
|
|
Ca2+
|
5.0
|
5.4
|
2.5
|
5
|
|
|
Mg2+
|
3.0
|
3.2
|
2.0
|
27
|
|
|
总计
|
155.0
|
167.0
|
155.5
|
182
|
|
|
负离子
|
HCO3-
|
27.0
|
29.0
|
30.0
|
10
|
|
CI-
|
103.0
|
111.0
|
114.0
|
25
|
|
|
HPO42-
|
2.0
|
2.2
|
2.0
|
80
|
|
|
SO42-
|
1.0
|
1.1
|
1.0
|
20
|
|
|
有机酸
|
6.0
|
6.5
|
7.5
|
|
|
|
蛋白质
|
16.0
|
17.2
|
1.0
|
47
|
|
|
总计
|
155.0
|
167.0
|
155.5
|
182
|
|