Cell Comp and Volume Reg. Flashcards
1
Q
How much fluid is in the body?
A
45L
27 in the ICF
13 in the ECF
5 in “third compartment”
2
Q
What are the normal values in ICF, ECF and Permeability of K+
A
ICF:145
ECF:5
Perm: yes
3
Q
What are the normal values in ICF, ECF and Permeability of Na+
A
ICF:14
ECF:140
Perm: no (actively pumped out)
4
Q
What are the normal values in ICF, ECF and Permeability of Cl-?
A
ICF:5
ECF:145
Perm: yes
5
Q
What are the normal values in ICF, ECF and Permeability of A-n anions?
A
ICF:126
ECF:0
Perm: no
*proteins and inorganic ions
