What is kidney and its function?
Your kidneys remove wastes and extra fluid from your body. Your kidneys also remove acid that is produced by the cells of your body and maintain a healthy balance of water, salts, and minerals—such as sodium, calcium, phosphorus, and potassium—in your blood.
What are the four main functions of the kidneys?
Kidney and its Function
- Removal of waste products.
- Removal of excess fluid.
- Balance minerals and chemicals.
- Control of blood pressure.
- Red blood cells production.
- To maintain healthy bones.
What are the 8 functions of the kidney?
Their basic functions include:
- 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.
What are 5 kidney functions?
Top 5 Jobs Kidneys Do
- Remove wastes and extra fluid. Your kidneys act like a filter to remove wastes and extra fluid from your body.
- Control blood pressure. Your kidneys need pressure to work properly.
- Make red blood cells. Your kidneys make a hormone called erythropoietin.
- Keep bones healthy.
- Control pH Levels.
What are parts of kidney?
The Kidneys Are Composed of Three Main Sections Each kidney consists of an outer renal cortex, an inner renal medulla, and a renal pelvis. Blood is filtered in the renal cortex. The renal medulla contains the renal pyramids, where urine formation takes place.
What is hilum kidney?
The hilus is the point of entry and exit of the renal arteries and veins, lymphatic vessels, nerves, and the enlarged upper extension of the ureters.
Why do we have 2 kidneys?
They help your bones stay healthy, tell your body when to make new blood cells, and even help you stay upright when you’re walking around all day by taking care of your blood pressure. With all those important functions, scientist think having two kidneys must be important for our survival.