A funnel-shaped chamber of the kidney that receives urine from the renal pyramid is a .

The funnel-shaped chamber of the kidney that receives urine from the renal pyramid is called the renal pelvis. The renal pelvis is an essential part of the urinary system, functioning as a funnel for urine flowing from the nephron, the functional unit of the kidney.

Urine produced in the renal pyramids is collected in the minor calyces, which then merge to form the major calyces. These major calyces subsequently converge to form the renal pelvis, which lies in the hilum of the kidney. From the renal pelvis, urine drains into the ureter, which transports it to the bladder for storage before excretion from the body.

The structure of the renal pelvis is crucial for the proper functioning of the urinary system, ensuring that urine is efficiently collected and transported out of the kidney. Additionally, any obstruction or narrowing of the renal pelvis can lead to complications, such as hydronephrosis, which is the swelling of a kidney due to a build-up of urine. Therefore, the renal pelvis plays a vital role in the overall health and efficiency of the urinary system.