answersLogoWhite

0


Best Answer

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.

User Avatar

Wiki User

13y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Why does urine not flow back to the kidney?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

How could a large kidney stone block urine flow?

It is never normal for a kidney stone to block your urine, however it does happen. When a stone blocks the flow of urine, treatment needs to occur soon so kidney or ureter damage doesn't occur.


What effects do kidney stones have on the excretory system?

Block flow of urine.


Where does the urine go after exits the kidneys?

urine is collected from all of the nephrons and then flow out of the kidney through the ureter.


What is the physiology of vesicoureteral reflux?

The normal flow of urine begins in the collecting system of each kidney. Urine then flows out of each kidney and into a tube called the ureter.


What is the job of the ureters?

The job of the Uriter is to handle the flow of urine from the Kidney's to the bladder.


What is the sequence of urine flow through the kidney?

Kidneys, ureters, bladder, urethra


How does kidney failure affect homeostasis?

Kidney stones can block the flow of urine through the kidney, ureters, and/or urethra, depending on where they are lodged. The ureters are tubes from the kidney to the bladder, and the urethra is the tube from the bladder to the outside. There are other consequences that can happen because of kidney stones, as well. There are microtubules and other components in the kidneys that can be damaged or scarred, for someone who gets kidney stones frequently. The other problem with kidney stones is that when they cause urine flow to slow or back up, the potential for inflammation and infection is increased. People that are frequently troubled by kidney stones are at a higher risk for Chronic Renal Disease.


How do you knw if you have kidney stones?

We can knw that if we have kidney stones or not. Note the following things happened 1) Very high intensity pain in back waist. 2) Feeling high burn when finished urination. 3) Blood in urine. 4) Problem in passing urine (Slow Flow).


Where does urine go after it exits the kidney?

Urine travel through 2 ureters from the kidneys to the urinary bladder. Every so often, the stored urine travels through the urethra and out of the body.


What is the normal outcome of ureteral stenting?

Normally, a ureteral stent re-establishes the flow of urine from the kidney to the bladder. Postoperative urine flow will be monitored to ensure the stent has not been dislodged or obstructed.


What hormone name means against urine flow?

The hormone whose name means "flow of urine from the kidney" is antidiuretic hormone (ADH).


Uti blood spotting light period back ache or kidney ache?

Kidney infection. Painful urination, cloudy urine, pain around waistline, blood in urine. Definitely a kidney infection.