2 to 3 in each kidney according to dr qasim dawiri slides :)
There are an equal number of pyramids per kidney as there are minor calyces. ie If there are 8-18 minor calyces per kidney, there will be a matching number of pyramids (8-18). Therefore, if a cat has 12 minor calyces, there will be 12 pyramids as well in that kidney.
The individual units of the kidney, called nephrons, produce urine and empty into structures called collecting ducts. Many nephrons empty into a single collecting duct. Similarly, many collecting ducts empty into a minor calyx. Minor calyces empty into a major calyx, and the major calyces empty into the singular renal pelvis (each kidney has a single pelvis). The renal pelvis empties into the ureter.
there are 46 chromosomes in the human kidney
Millions even billions cells in human kidney.
2
Human kidney cells are body cells, so they would have 46 chromosomes.
that is why kidney is the major excretory organ because without this organ we can't live for boys and kidney has to many important function to our urinary system.
There are 72,000 MAJOR VEINS in a regular human body.
Each kidney contains approximately 500,000 glomeruli
There are about 1 million nephrons in a kidney. Most humans have 2 kidneys.
If you're having a kidney removed, best thing to eat is many sheep kidneys, as in Mexico, this has been proven to adapt the body into the idea of kidney-refluxiladin, which effectively means a kurn-over in terms of human-kidney-behaviouring scales.
Yes, kidney stones can remain in your kidney for many years. Until the body tells the stone to move or get out of the kidney, it can remain in place for many, many years causing no problems at all.