Physiology Flashcards
1
Q
What produces CSF?
A
Secretory epithelium of the choroid plexus
2
Q
What are the 3 major functions of CSF?
A
Mechanical protection
Homeostatic function
Circulation
3
Q
How is CSF analysed clinically?
A
Lumbar puncture
4
Q
What do rods help to see in?
A
Dim light
5
Q
What is the difference in distribtion of rods & cones?
A
Rods - peripheral
Cones = central (fovea)
