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Im really confused as to where in the nephron of the kidney each of the three steps of urine formation occur the steps include: 1. glomerular filtration 2. tubular reabsorption 3.tubular secretion does glomerular filtration occur in the renal corpuscle, then the tubular reabsorption occur in the proximal...m really confused as to where in the nephron of the kidney each of the three steps of urine formation occur. the steps include: 1. glomerular filtration. 2. tubular reabsorption. 3.tubular secretion.
Relevance. Rating Newest Oldest. Best Answer: Urine is formed in the kidneys, specifically by the renal tubules in the kidneys. It drains into the renal pelvis (think of this like a collecting pool of the urine as it comes out of the kidneys).This drains down the ureters to the bladder (the next big collecting pool).elevance. Rating Newest Oldest. Best Answer: Urine is formed in the kidneys, specifically by the renal tubules in the kidneys. It drains into the renal pelvis (think of this like a collecting pool of the urine as it comes out of the kidneys).