Physiology: The nervous system Flashcards
1
Q
what is the volume of CSF in the ventricles and in the subarachnoid?
A
ventricles: 30 mL
subarachnoid space: 125 mL
2
Q
Where is CSG produced?
A
Choroid Plexus
3
Q
What is tau? How do you calculate it?
A
Tau is the time constant - the time it takes the membrane to reach 63% of its initial voltage. tau = Cm * Rm
4
Q
Ohm’s Law
A
V = I * R
5
Q
A
