why there are 2 kidneys?
535498
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.
914077
State the two vital functions of the human kidney. The two-vital functions of human kidney are: (i) Kidneys act as a excretory organ in human body to remove toxic wastes from the body. (ii) Kidneys also control and maintain water levels in the body.
57216
kidneys: two bean-shaped organs that filter waste from the blood and produce urine. ureters: two thin tubes that take pee from the kidney to the bladder. bladder: a sac that holds pee until it's time to go to the bathroom. urethra: the tube that carries urine from the bladder out of the body when you pee.
778719
It was thought that kidney cells didn't reproduce much once the organ was fully formed, but new research shows that the kidneys are regenerating and repairing themselves throughout life. Contrary to long-held beliefs, a new study shows that kidneys have the capacity to regenerate themselves.
201341
Picture of the Kidneys. The kidneys are a pair of bean-shaped organs on either side of your spine, below your ribs and behind your belly. Each kidney is about 4 or 5 inches long, roughly the size of a large fist. The kidneys' job is to filter your blood.
218979
The kidneys are the organs that filter the blood, remove the wastes, and separate the wastes in the urine. ... The sheep's kidneys function differently than human kidneys, they produce different proteins and hormones in different amounts.
400800
The kidneys are a pair of bean-shaped organs on either side of your spine, below your ribs and behind your belly. Each kidney is about 4 or 5 inches long, roughly the size of a large fist. The kidneys' job is to filter your blood.
1161520
Most people have two kidneys, which are located near the back of the body, under the ribs, on each side of the spine.
545836
People can survive with just one healthy kidney, so someone with two healthy kidneys may choose to donate one. This is called a living donor transplant. A deceased donor kidney transplant comes from someone who has just died. You can get this type of transplant by being on the national waiting list.
594757
Having three kidneys is rare, with fewer than 100 cases reported in the medical literature, according to a 2013 report of a similar case published in The Internet Journal of Radiology. The condition is thought to arise during embryonic development, when a structure that typically forms a single kidney splits in two.
574556
Most people with a single kidney lead full and normal lives, provided that kidney is normal. This is why a person with two kidneys can donate one kidney to a person with kidney failure. A healthy single kidney typically grows faster than a normal kidney and will be bigger than a normal kidney.
1366061
The kidneys are paired retroperitoneal structures that are normally located between the transverse processes of T12-L3 vertebrae, with the left kidney typically somewhat more superior in position than the right. The upper poles are normally oriented more medially and posteriorly than the lower poles.
45988
Two kidneys. This pair of purplish-brown organs is located below the ribs toward the middle of the back. Their function is to: Remove waste products and medicines from the body. Balance the body's fluids.
133443
Most people who are born without a kidney (or with only one working kidney) lead normal, healthy lives. A person may have had one kidney removed during an operation in order to treat an injury or a disease like cancer. A person may have donated one kidney to a person who needed a kidney transplant.
119175
How do the kidneys and heart work together? The heart pumps blood filled with oxygen through all parts of your body, including the kidneys. The kidneys clean the blood, removing waste products and extra water. Without the kidneys, your blood would have too much waste and water.
912601
The kidneys are large, bean-shaped organs that lie against the dorsal wall of the abdominal cavity underneath the organs of the digestive tract. The function of the kidneys is to filter waste from the blood and to regulate the blood's salt and water levels.
728544
There are several parts of the body that are involved in this process, such as sweat glands, the liver, the lungs and the kidney system. Every human has two kidneys. Each kidney is made up of three sections: the renal cortex, the renal medulla and the renal pelvis.