Parameters | Symbol | Value |
---|---|---|
Microvillus length (µm) | \({l}_{\text{mv}}\) | 100 |
Hydraulic diameter (µm) | \(d\) | 0.1 |
Protected length (µm) | \({l}_{\text{prot}}\) | 0 |
Diffusion coefficient (cm2/s) | \(D\) | 10–5 |
Luminal membrane permeability (cm/s Osm) | \({L}_{\text{p}}\) | 2 · 10–4 |
Bulk solute concentration (Osm) | \({C}_{0}\) | 0.3 |
CSF density (g/mL) | \(\rho\) | 1.00 |
Solute flux (mmol/s · cm2) | \(\phi\) | 10–5 for \(z\le 0.1 {l}_{\text{mv}}\) 0 for \(z>0.1 {l}_{\text{mv}}\) |