Kidney Function in Human Body

Kidney Function in Human Body

Kidney Function in Human Body

The kidneys are two bean-shaped organs, each about the size of a fist. They are located simply listed below the rib cage, one on each side of the spinal column. Every day, the two kidneys filter about 120 to 150 quarts of blood to produce about 1 to 2 quarts of urine, composed of wastes and extra fluid. The urine flows from the kidneys to the bladder through two thin tubes of muscle called ureters, one on each side of the bladder. The bladder stores urine. The muscles of the bladder wall stay relaxed while the bladder fills with urine. As the bladder fills to capability, signals sent out to the brain tell an individual to discover a toilet soon. When the bladder empties, urine drains of the body through a tube called the urethra, located at the bottom of the bladder. In men the urethra is long, while in women it is brief.

Kidney Function in Human Body

Why are the kidneys essential?

The kidneys are very important since they keep the composition, or makeup, of the blood stable, which lets the body function. They

  • prevent the buildup of wastes and extra fluid in the body
  • keep levels of electrolytes stable, such as salt, potassium, and phosphate
  • make hormonal agents that assist

– regulate high blood pressure

– make red cell

bones remain strong

How do the kidneys work?

The kidney is not one big filter. Each kidney is comprised of about a million filtering systems called nephrons. Each nephron filters a small amount of blood. The nephron consists of a filter, called the glomerulus, and a tubule. The nephrons overcome a two-step procedure. The glomerulus lets fluid and waste items pass through it; however, it prevents blood cells and large molecules, mostly proteins, from passing. The filtered fluid then passes through the tubule, which sends out required minerals back to the blood stream and eliminates wastes. The final product ends up being urine.

Also read: What Does Kidney Pain Feel Like

Points to Remember

  • Every day, the two kidneys filter about 120 to 150 quarts of blood to produce about 1 to 2 quarts of urine, composed of wastes and additional fluid.
  • The kidneys are essential because they keep the structure, or makeup, of the blood steady, which lets the body function.
  • Each kidney is comprised of about a million filtering units called nephrons. The nephron includes a filter, called the glomerulus, and a tubule.
  • The nephrons work through a two-step process. The glomerulus lets fluid and waste products pass through it; nevertheless, it avoids blood cells and big particles, mostly proteins, from passing. The filtered fluid then passes through the tubule, which sends out required minerals back to the bloodstream and removes wastes.

Also read: Signs and Symptoms of Kidney Stones in a Male

Medical Trials

The National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) and other parts of the National Institutes of Health (NIH) conduct and assistance research into many illness and conditions.

Also read: What Does a Kidney Infection Feel Like?

What are scientific trials, and are they right for you?

Clinical trials are part of medical research and at the heart of all medical advances. Scientific trials take a look at new methods to prevent, identify, or treat disease. Scientists likewise use clinical trials to take a look at other aspects of care, such as improving the lifestyle for people with chronic diseases.


Last modified: March 12, 2017

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