what is the kidney responsible for?
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The kidneys are a very important organ in the body. They are two bean-shaped organs, each about the size of a fist, located just below the rib cage, one on each side of your spine. The kidneys are responsible for getting rid of waste products, drugs, and toxins through our urine.
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Most humans are born with two kidneys as the functional components of what is called the renal system, which also includes two ureters, a bladder and a urethra. The kidneys have many functions, including regulating blood pressure, producing red blood cells, activating vitamin D and producing some glucose.
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Reabsorption of nutrients Share on Pinterest Functions of the kidneys include removing waste, reabsorbing nutrients, and maintaining pH balance. The kidneys reabsorb nutrients from the blood and transport them to where they would best support health. They also reabsorb other products to help maintain homeostasis.
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The kidneys are two bean-shaped organs, each about the size of a fist. They are located just below the rib cage, one on each side of your spine.
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It plays a central role in the regulation of blood pressure mainly by acting on organs such as the kidney and the colon to increase the amount of salt (sodium) reabsorbed into the bloodstream and to increase the amount of potassium excreted in the urine.
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Summary of Renal anatomy and physiology Kidneys are bean-shaped retroperitoneal organs that ultimately serve to alter the components of the blood and excrete urine. The anatomy of the kidney is repetitive and contains many units of medullary pyramids with numerous nephrons within, all surrounded by the kidney cortex.
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Organs of excretion make up the excretory system. They include the kidneys, large intestine, liver, skin, and lungs. The kidneys filter blood and form urine. They are part of the urinary system, which also includes the ureters, bladder, and urethra.
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One of the kidney's major roles is to remove toxins from the body. Symptoms of kidney infections include diarrhea, nausea, and back pain. Sometimes, a bladder infection may occur at the same time as a kidney infection. In most cases, oral antibiotics can successfully treat kidney infections.
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The organs of the urinary system include the kidneys, renal pelvis, ureters, bladder and urethra. The body takes nutrients from food and converts them to energy. After the body has taken the food components that it needs, waste products are left behind in the bowel and in the blood.
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Your kidneys are situated in the back of your abdomen under your lower ribs, one on each side of your spine. People often are surprised at how high their kidneys are. Most conditions that cause kidney pain affect only one kidney. Fever and urinary symptoms often accompany kidney pain.
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The kidneys help filter the blood, including by filtering out harmful substances such as alcohol. Moderate drinking should not cause kidney pain, but binge drinking or frequent drinking may cause kidney problems. Kidney pain usually appears in the back, on either side of the spine, just under the ribs.
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The nephron, the functional unit of the kidney, is responsible for removing waste from the body. Each kidney is composed of over one million nephrons that dot the renal cortex, giving it a granular appearance when sectioned sagittally (from front to rear).
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Kidney problems The kidneys are located on either side of the spine, under the ribcage. The right kidney hangs a little lower than the left, making it even more likely to cause lower back pain if it's infected, irritated, or inflamed. Common kidney problems include kidney stones and kidney infection.
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Causes of kidney infection A kidney infection usually happens when bacteria, often a type called E. coli, get into the tube that carries urine out of your body (urethra). The bacteria travel up to your bladder, causing cystitis, and then up into your kidneys.
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Although the urinary system has a major role in excretion, other organs contribute to the excretory function. The lungs in the respiratory system excrete some waste products, such as carbon dioxide and water. The skin is another excretory organ that rids the body of wastes through the sweat glands.
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The renal system eliminate wastes from the body, controls levels of electrolytes and metabolites, controls the osmoregulation of blood volume and pressure, and regulates blood pH. The renal system organs include the kidneys, ureter, bladder, and urethra. Nephrons are the main functional component of the kidneys.
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The kidneys are two bean-shaped organs, each about the size of a fist. They are located just below the rib cage, one on each side of your spine. Healthy kidneys filter about a half cup of blood every minute, removing wastes and extra water to make urine.