describe full in detail all about kidney
Answers
Answer:
Kidney
Kidneys are the chief excretory organs and are mainly concerned with the excretion of urea in the form of urine. The function of our kidney is monitored and regulated by the feedback mechanisms which involve the hypothalamus, juxtaglomerular apparatus (JGA), and the heart.
Answer:
The kidneys are a pair of organs that are found on either side of the spine, just below the rib cage in the back. Kidneys: filter waste materials out of the blood and pass them out of the body as urine. regulate blood pressure and the levels of water, salts, and minerals in the body.
Why Are the Kidneys So Important? Most people know that a major function of the kidneys is to remove waste products and excess fluid from the body. These waste products and excess fluid are removed through the urine. The production of urine involves highly complex steps of excretion and re-absorption.
functions :
- Regulation of extracellular fluid volume. The kidneys work to ensure an adequate quantity of plasma to keep blood flowing to vital organs.
- Regulation of osmolarity. ...
- Regulation of ion concentrations. ...
- Regulation of pH. ...
- Excretion of wastes and toxins. ...
- Production of hormones.
The kidney is the major player in the regulation of your blood pressure, and the make-up of the blood. Maintaining many hormones that are vital to our very existence, the kidneys even produce hormones that tell bones when to make more blood cells.
