| Regulation of K Secretion |
| ENaC |
|
|
| Na |
|
| K |
|
| Na |
| K |
| K |
|
|
|
|
|
|
| Aldosterone |
|||||
| increases
activity of K channel |
|||||
| increases activity of Na channel |
|||||
| increases Na,K ATPase |
|||||
| Urine Flow
Rate |
|||||
| brings
in low K tubular fluid |
|||||