GENERAL HISTOLOGY

Detailed explanation-1: -The renal cortex is where the nephrons (blood-filtering units) begin. Each kidney has 1 million nephrons. The filtering unit of the nephron is the glomerulus, and the glomerulus is attached to a tubule which removes wastes and returns the needed substances to your body.

Detailed explanation-2: -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.

Detailed explanation-3: -The kidneys are the organs that filter waste from the blood and produce urine. This urine is then passed through the ureters and stored in the urinary bladder.

Detailed explanation-4: -Filtration of the blood plasma takes place in the renal corpuscle. This is the proximal end of the nephron, which is expanded into an ovoid structure. The renal corpuscles are always found in the renal cortex.