ANATOMY

Detailed explanation-1: -Waste products and urine move through your ureters to your bladder. Your bladder stores urine until you use the toilet. Urine leaves your body through your urethra.

Detailed explanation-2: -Blood flows into your kidney through the renal artery. This large blood vessel branches into smaller and smaller blood vessels until the blood reaches the nephrons. In the nephron, your blood is filtered by the tiny blood vessels of the glomeruli and then flows out of your kidney through the renal vein.

Detailed explanation-3: -Two ureters. These narrow tubes carry urine from the kidneys to the bladder. Muscles in the ureter walls continually tighten and relax forcing urine downward, away from the kidneys.

Detailed explanation-4: -Glomerular Filteration. Glomerular filtration occurs in the glomerulus where blood is filtered. Reabsorption. Around 99 per cent of the filtrate obtained is reabsorbed by the renal tubules. Secretion. The next step in urine formation is tubular secretion. Urine. 31-May-2020