Renal sinus
| Renal sinus | |
|---|---|
| Details | |
| System | Urinary system | 
| Identifiers | |
| Latin | sinus renalis | 
| TA98 | A08.1.01.005 | 
| TA2 | 3362 | 
| FMA | 15611 | 
| Anatomical terminology | |
The renal sinus is a cavity within the kidney which is occupied by the renal pelvis, renal calyces, blood vessels, nerves and fat. The renal hilum extends into a large cavity within the kidney occupied by the renal vessels, minor renal calyces, major renal calyces, renal pelvis and some adipose tissue.