what is the role of the kidneys in the urinary system
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Anatomy of the Urinary System After the body has taken the food components that it needs, waste products are left behind in the bowel and in the blood. The kidney and urinary systems help the body to eliminate liquid waste called urea, and to keep chemicals, such as potassium and sodium, and water in balance. Urea is produced when foods containing protein, such as meat, poultry, and certain vegetables, are broken down in the body. Urea is carried in the bloodstream to the kidneys, where it is removed along with water and other wastes in the form of urine. Other important functions of the kidneys include blood pressure regulation and the production of erythropoietin, which controls red blood cell production in the bone marrow.
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- Healthy Kidneys & Urinary System. Your kidneys are shaped like beans and are about the size of your fist. They play a vital role in keeping the chemicals and water in your body balanced. Your urinary system removes a waste called urea from your blood after the food you eat is broken down in your body. Problems can occur in your kidneys and urinary system from aging, from illnesses or from injury. These problems can range from minor to life-threatening.
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Anatomy/Excretory System Overview. The urinary system consists of the kidneys, two ureters, the urinary bladder, and the urethra. Blood flows through the kidneys as they filter out waste such as urea. The urine produced by the kidneys goes through the ureters. It then waits in the urinary bladder, until it goes out through the urethra.
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Urinary System Anatomy The urinary system consists of the kidneys, ureters, urinary bladder, and urethra. The kidneys filter the blood to remove wastes and produce urine.The ureters, urinary bladder, and urethra together form the urinary tract, which acts as a plumbing system to drain urine from the kidneys, store it, and then release it during urination.he kidneys filter metabolic wastes, excess ions, and chemicals from the blood to form urine. Ureters. The ureters are a pair of tubes that carry urine from the kidneys to the urinary bladder. The ureters are about 10 to 12 inches long and run on the left and right sides of the body parallel to the vertebral column.
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Urinary System Anatomy The kidneys filter metabolic wastes, excess ions, and chemicals from the blood to form urine. Ureters. The ureters are a pair of tubes that carry urine from the kidneys to the urinary bladder. The ureters are about 10 to 12 inches long and run on the left and right sides of the body parallel to the vertebral column. Gravity and peristalsis of smooth muscle tissue in the walls of the ureters move urine toward the urinary bladder.
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Urine Most animals have excretory systems for elimination of soluble toxic wastes. In humans, soluble wastes are excreted primarily by the urinary system and, to a lesser extent in terms of urea removed, by perspiration. The urinary system consists of the kidneys, ureters, urinary bladder, and urethra.The system produces urine by a process of filtration, reabsorption, and tubular secretion. The kidneys extract the soluble wastes from the bloodstream, as well as excess water, sugars, and a variety of other compounds.he urinary system consists of the kidneys, ureters, urinary bladder, and urethra. The system produces urine by a process of filtration, reabsorption, and tubular secretion. The kidneys extract the soluble wastes from the bloodstream, as well as excess water, sugars, and a variety of other compounds.
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- Each kidney feeds urine into the bladder by means of a tube known as the ureter. They are roughly 11 centimetres (4.3 in) in length. The kidneys regulate the balance of ions known as electrolytes in the blood, along with maintaining acid base homeostasis.
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Urinary System function of urinary system. responsible for maintaining stable internal environment for the body. in order to achieve this state, this system removes waste products, adjusts water & electrolyte levels, and maintains correct pH. organs of urinary system. kidneys, ureters, urethra, urinary bladder. azot/o.
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How does the urinary system contribute to homeostasis? The urinary system contains the kidneys, which are considered to be the organs of homeostasis mostly because they control the electrolyte balance in the blood, water retension in the body, and that they also play a role in maintaining blood pressure.
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- The urinary system, also known as the renal system, consists of the kidneys, ureters, bladder, and the urethra. Each kidney consists of millions of functional units called nephrons.he urine is then passed through the ureters to the bladder, where it is stored. During urination, the urine is passed from the bladder through the urethra to the outside of the body. 800–2,000 milliliters (mL) of urine are normally produced every day in a healthy human.
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Physiology of the Kidneys The primary function of the renal system is to regulate blood volume and plasma osmolarity, and waste removal via urine is essentially a convenient way that the body performs many functions using one process. Urine formation occurs during three processes: Filtration. Reabsorption. Secretion.
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Organs of the Urinary System and Their Functions Kidney Health Care-David Mangusan Jr, PTRP. The urinary system is one of the organ systems of the body. The organs of the urinary system work to help the body get rid of wastes and excess water in the form of urine. Other urinary system organs help transport urine or store urine and release it when it is time. The organs of the urinary system include the two kidneys, two ureters, a urinary bladder and the urethra.
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- The urinary system consists of the kidneys, ureters, urinary bladder, and urethra.The kidneys filter the blood to remove wastes and produce urine.The ureters, urinary bladder, and urethra together form the urinary tract, which acts as a plumbing system to drain urine from the kidneys, store it, and then release it during urination.t the same time that the sphincters relax, the smooth muscle in the walls of the urinary bladder contract to expel urine from the bladder. Production of Hormones. The kidneys produce and interact with several hormones that are involved in the control of systems outside of the urinary system. 1  Calcitriol.
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- Functions of the Urinary System. 1  The kidneys excrete waste products. 2  The kidneys control blood volume by regulating the volume of urine produced. 3  The kidneys help regulate the concentration of major ions in the body fluids.
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- The urinary system is very important because it helps to do various things. First it helps to filter wastes and to maintain a constant balance of ions, water and pH in the bod … y. If your kidneys are not working properly, wastes will acummulate and eventually you will require dyalisis.
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Urinary Tract Infection (UTI) Your urinary tract is the system in your body responsible for filtering wastes in your blood, and excreting wastes out of the body. Your urinary tract consists of your kidneys, ureters and bladder. Once the kidneys and their nephrons filter excess wastes that have circulated through your body, they are then able to turn the excess waste products into urine. The urine flows out of your urethra, and out of your body.
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THE URINARY SYSTEM The urinary system generally maintains homeostasis: regulating blood volume, solute concentration and glucose balance through mechanisms that absorption, filtration and secretion.The organs that carryout these functions are the kidneys, urinary bladder and the urethra.he urinary system generally maintains homeostasis: regulating blood volume, solute concentration and glucose balance through mechanisms that absorption, filtration and secretion.
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Ch 11 Review urinary system. body system that includes the kidneys, ureters, bladder, and urethra. its function is to produce urine. it also helps regulate the internal environment of the body by secreting the enzyme renin and the hormone erythropoietin.   .
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The Kidneys and Urinary Tract The urinary tract is a series of tubes and storage vessels that take the urine produced by the kidneys from inside the body to the outside. This includes the ureters, bladder and urethra. The ureters take urine produced by the kidneys to the bladder. The bladder stores urine until it is ready to be passed out. The urethra forms the passage between the bladder and the outside world. In men, the urethra also carries sperm.
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How Does Kidney Failure Affect the Urinary System Actually, urinary system is not an isolated organ and is composed of kidney, ureter, bladder and urethra. Kidney plays the role of filtering blood, during which blood and wastes are separated. Filtered blood flow out of kidney through renal vein and wastes flow into bladder through ureter.
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Urinary System (Renal System) The urinary system consists of all the organs involved in the formation and release of urine. It includes the kidneys, ureters, bladder and urethra. The kidneys are bean-shaped organs which help the body produce urine to get rid of unwanted waste substances.When urine is formed, tubes called ureters transport it to the urinary bladder, where it is stored and excreted via the urethra.idneys and ureters. The kidneys are large, bean-shaped organs towards the back of the abdomen (belly). They lie behind a protective sheet of tissue within the abdomen. The kidneys perform many vital functions which are important in everyday life.
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Urinary System The role of the excretory system is to remove waste products such as urea, uric acid, and creatinine from the blood to be passed out of the body as urine. The urinary system also helps us to regulate the amount of glucose, salts and water in the blood.iabetes can have short term and long term effects on the urinary system. In the short term, high blood glucose levels can promote bacterial growth which can raise the risk of urinary tract infections or thrush developing.
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Kidney Stone Urine is constantly being made by the kidneys, and transported through the renal pelvis and ureters into the bladder. The bladder stores urine until full, and then empties to the outside through the urethra. The urinary system is the same in both men and women from the kidneys to the bladder. In men the urethra is longer and is encircled by the prostate, which is a gland that is part of the reproductive system.
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What are kidneys used for? The kidneys are an essential part of the urinary system and also serve homeostatic reasons such as the regulation of blood pressure and acid-base balance. They take out waste such as urea and ammonium; also responsible for reabsorpitation of water, glucose, and ammonium acid. Filtering out wastes to be excreted in the urine. 2  Regulating blood pressure via both urinary excretion of wastes and initiating the renin-angiotensen hormone regulatory system. 3  Regulating an acid-base balance via the bicarbonate system. 4  Stimulating red blood cell production via the release of the hormone erythropoietin.
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What are the kidneys main functions? • The urinary system has three major functions: o (1) excretion, the removal of organic waste products from body fluids, o (2) elimination, the discharge of these waste products into the environment, and. o (3) homeostatic regulation of the volume and solute concentration of blood plasma. • The excretory functions of the urinary system are performed by the two kidneys—organs that. produce urine, a fluid containing water, ions, and small soluble compounds.
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A Kidneys are essential to the urinary system and also serve homeostatic functions such as the regulation of electrolytes (including salts), maintenance of acid–base balance, maintenance of fluid balance, and regulation of blood pressure (via the salt and water balance).