What is the anatomy of the urinary system?
The urinary system anatomy includes all those parts that help the body to produce and exclude urine. Folded from the kidneys and bladder - along with urethra, tubes that connect each kidney to the bladder, and the urethra that leads to the outside of the body - the urinary system helps to regulate chemicals in the body and removes waste products from the blood. The urinary system can be considered as part of a larger excretion system, which also includes lungs and skin.
The kidneys and bladder are two main parts of the urinary system anatomy. The position of these organs in the body allows them to perform their functions. Both kidneys sit on both sides of the body, near the center of the rear, and the waste products that pull out of the blood are combined with water, moving with urea with urea. As soon as the bladder begins full, the nerve ends signal the brain that one needs to urinate. The sphincted between the bladder and the urethra could then be relaxed, allowingis the release of urine.
Every part of the urinary system anatomy plays its role in removing waste products from the body, but the kidneys are complex organs that also perform other functions. Their ability to remove substances - including urea, uric acid and other waste - allows them to help regulate the body from the blood. For example, if a person eats a lot of salty food, the concentration of salt (on) in the bloodstream will increase. This excess salt is usually filtered by the kidneys and then excluded from the body in the urine. Salt filtering helps to keep the body in balance. The kidneys also help to regulate blood pressure and produce hormones, including erythropoetin associated with the production of red blood cells.
Many small molecules such as amino acids of aglucose are reabsorbed by the kidneys after they are filtered from the blood and returns for use in the body. All that is not reabsorbed by the kidneys - either because it isOwned waste product, or because there are more than the body - it is washed out. The most common waste product in the urine is urea, an organic compound produced when the body breaks foods that contain proteins. Urea plays a key role in removing nitrogen from the body.
Although the kidneys can be the most complex part of the urinary system anatomy, they could not work without ureters, bladder and urethra. The bladder is a muscular organ that deposits the urine produced by the kidneys so that it can be regularly eliminated from the body. Urerers move urine from the kidney to the bladder and the urethra is essentially a tube that allows the bladder to win on the outside of the body. In addition to these main parts of the Močim system, there are many blood vessels, nerves, bindings and muscles that contribute to the healthy functioning of this part of the excretory system.