Urine flows from the kidneys, where it is produced, down through the ureters, which are two narrow tubes connecting the kidneys to the bladder. It is stored in the bladder until it is expelled from the body through the urethra during urination. The entire process is part of the body's way of regulating water balance and removing waste.
If the Urine is in the bladder and does not flow, you put a catheter through the urethra.
A urine flow test evaluates the speed of urination, or amount voided per second, and the total time of urination.
UrodynamicsUrodynamicsUrodynamicsUrodynamics
A urine flow test can indicate problems in bladder function, such as an obstruction, that will need further tests to diagnose.
No.
The Blader contracting and the Prostate relaxing to allow urine to flow
AlkaptonuriaVesicoureteral reflux is the backflow of urine into the kidneys.
Hyaline casts can form in urine under various conditions, but they are not specifically a direct result of increased urine flow. Instead, they typically indicate concentrated urine or the presence of certain renal conditions. Hyaline casts are often associated with dehydration, exercise, or mild renal stress, but an increase in urine flow may dilute urine and potentially reduce cast formation. Thus, while increased urine flow does not directly lead to hyaline casts, it may influence their presence indirectly.
kidneys
Diabtes Mellitus
Because of the one-way valve system of the ureters, which connect the kidneys to the bladder. If these ureter valves do not work properly, they can cause urine to back-flow into the ureters and toward the kidneys.
The flow of urine begins in the kidneys, where it is produced through the filtration of blood. From the kidneys, urine travels down the ureters to the bladder, where it is stored until ready for elimination. When the bladder is full, urine is expelled from the body through the urethra during urination.