Layout and Lighting. To create the best floor plan possible for a guest bath remodel, consider hiring a professional designer to look at the overall size of the room and work in the required elements to create. Again, basic is the buzzword for a guest bathroom layout; you want to make things accessible, she says.
Cerebrospinal fluid (CSF) is secreted by the epithelial cells of the choroid plexuses. These cells like those of other secretory epithelia are polarised so that the properties of their apical membrane (ventricle facing) differ from those of the basolateral membrane (blood facing).
Purpose Cerebrospinal fluid is a clear liquid produced within spaces in the brain called ventricles. Like saliva it is a filtrate of blood. It is also found inside the subarachnoid space of the meninges which surrounds both the brain and the spinal chord. In addition, a space inside the spinal chord called the central canal also contains cerebrospinal fluid.