| free water c. |
the net amount of solute-free water moved from the blood to the urine; the difference between the urine volume and the osmolal clearance.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
|
|---|---|
| free water clearance |
Free water clearance is used to express quantitatively the renal tubular handling of water. It represents the difference between the actual volume of urine produced per unit time and the volume required to excrete that amount of solute iso-osmotically with plasma. It can be calculated using the equation:
출처: pmj.bmjjournals.com/cgi/content/full/75/880/67
|