Question

how do the kidney work​

Answer 1

Answer:

Each of your kidneys is made up of about a million filtering units called nephrons. Each nephron has a glomerulus to filter your blood and a tubule that returns needed substances to your blood and pulls out additional wastes. Wastes and extra water become urine.

Answer 2

Answer: Our kidney works as follows:-

Each of your kidneys is made up of about a million filtering units called nephrons. Each nephron includes a filter, called the glomerulus, and a tubule. The nephrons work through a two-step process: the glomerulus filters your blood, and the tubule returns needed substances to your blood and removes wastes.