tip is the renal papilla bottom of each pyramid flows into the
Renal papilla. The renal papilla is the tip of each renal pyramid where urine is collected before being expelled into the minor calyx.
The conical mass of tissue within the renal medulla is called the renal pyramid. This structure is involved in the production of urine and contains the nephrons, which are the functional units of the kidney responsible for filtering blood and producing urine.
Major calicesThe renal pelvis is also known as the pyelum The renal pelvis acts as a funnel for urine from the kidney to the urethra .
This structure is likely describing the renal papilla, which projects into the minor calyx in the kidney. The renal papilla is the tip of the renal pyramid containing the openings of the collecting ducts for urine drainage into the renal calyces and eventually the renal pelvis.
The ureter expands within the kidney to collect urine filtered by the neprhons. The renal pyramid is not made up of the ureter.
Nephrons discharge their urine at the collecting ducts, which are part of the renal system. Once urine is produced in the nephron's renal tubules, it flows into the collecting ducts where it is further concentrated and transported to the renal pelvis. From the renal pelvis, urine then moves into the ureters and eventually to the bladder for storage before excretion.
One million functional units
From the renal papilla, urine flows into the renal calyx, then into the renal pelvis. From there, it travels through the ureter to the bladder for storage until it is expelled from the body through the urethra.
ureter
Urine goes to the collecting duct then to the Renal Pelvis. Each kidney has one Ureter that carries Urine to the bladder. The urine from the kidneys flows down the ureters into the bladder and is then passed out of the body through the urethra.
The calyx or calyces is the part of the kidney where the urine flows through.
Ureter