The urinary system helps assert the loudness and chemical authorship of fluid in the body . One of the main organs in the system are the kidneys , which percolate dissipation merchandise out of the body through urine .
People may also refer to the urinary organisation as the urinary nerve tract .
This article explores the anatomy and body structure of the urinary system . It also discusses how micturition put to work , usual urinary problems , and tips for keeping the urinary organization hefty .
Urinary system anatomy and structure
When health care professionals discuss the urinary system , they may refer to theupper and lowerurinary pamphlet .
Upper urinary tract
Thekidneysand ureter make up the upper urinary nerve pathway . A mortal hastwo kidney , one on the left and one on the right side of the body .
The kidney are situated below the ribs on either side of thespine . Their independent affair is to strain barren merchandise and excess fluid from theblood . These permissive waste product admit urea , salts , uric acid , andamino acids . The kidneysproduce urinefrom these waste products and redundant fluids .
The ureters are sparse tubes consisting of muscleman through which urine flows . They connect the kidneys to thebladderin the lower urinary pathway .
Lower urinary tract
The vesica and the urethra comprise the lower urinary tract .
The bladder is situated in the pelvis between the articulatio coxae bones and stores weewee before releasing it from the physical structure . micturition discover the release of urine from the bladder . Nervesin the hefty bladder wall send a signal to thebrainwhen the bladder is full , which cause a person to finger an urge to urinate .
The urethra is the subway at the bottom of the bladder through which urine pop off the soundbox . Sphincter muscles between the vesica and urethra control the flow rate of urine and aid keep piss from leaking out of the body before a somebody is ready to pee-pee .
Depending on an private ’s genital build , the urethra will lead out of the body through the penis or above the opening night of the vagina .
How does urination work?
When a person needs to urinate , the brainsends signalsto the sphincter muscle between the bladder and urethra to relax . It then sends sign to the bladder wall to tighten , which squeezes the urine through the urethra and out of the body .
How often a person demand to urinate depends on how quickly their kidneys produce piss and how much urine their vesica can comfortably go for .
The amount of urine a someone produces can depend on :
Common urinary system problems
Some common health conditions that involve the urinary organization admit :
citizenry need to talk with a doctor if they notice any changes in their urinary habits , such as :
Sometimes , a doctor may recommend consulting a urinary wellness specialist called aurologist .
Maintaining urinary system health
Tipsfor keeping the urinary system healthy include :
Summary
The urinary arrangement admit the kidney , ureters , bladder , and urethra . Its function is to wield the volume and chemical substance composition of fluids in the organic structure .
The organs in the urinary tract work out together to remove waste product and superfluous fluid from the physical structure through piddle .
If masses point out changes in their urinary habits , including how frequently they urinate , the color of their water , or discomfort while urinating , they need to look up a health care professional .
