In which region of the kidney is the glomerulus found?

The glomerulus, a vital structure in the kidney involved in the filtration of blood, is located in the cortex. This area of the kidney is the outermost layer and is where the renal corpuscles, which contain the glomeruli, are situated. The primary function of the glomerulus is to filter blood to form urine, a process that happens before the filtrate moves into the renal tubules for further processing.

In contrast, the medulla is the inner region of the kidney primarily responsible for the concentration of urine, and the pelvis is the area where urine collects before it moves to the ureter. The adrenal region pertains to the adrenal glands, which are not part of the kidney's filtration system. Thus, the cortex is specifically designed to house structures like the glomerulus that are essential for initiating the urine formation process.