Ionic composition of the extracellular fluid Flashcards
1
Q
Na+
A
135-147 mM
2
Q
K+
A
3.5-5.0 mM
3
Q
Ca2+
A
- 1-2.8 mM (total)
1. 1-1.4 mM (free)
4
Q
Cl-
A
95-105 mM
5
Q
HCO3-
A
22-28 mM
6
Q
Osmolality
A
290 mOsm
7
Q
pH
A
7.4
