ANATOMY

Detailed explanation-1: -The central region of the kidney contains the renal pelvis, which is located in the renal sinus, and is continuous with the ureter. The renal pelvis is a large cavity that collects the urine as it is produced. The periphery of the renal pelvis is interrupted by cuplike projections called calyces .

Detailed explanation-2: -16.5. 3 Urine collects in the renal pelvis, which is continuous with the ureter. The ureter then carries the urine from the kidney to the urinary bladder.

Detailed explanation-3: -Urine (pee) is your body’s liquid waste and is made by the kidneys. It collects in the renal pelvis then travels along the ureters to the bladder where it is stored. When the bladder is full of urine, it passes out of the body through the urethra.

Detailed explanation-4: -Each ureter is a small tube, about 25 cm long, that carries urine from the renal pelvis to the urinary bladder. It descends from the renal pelvis, along the posterior abdominal wall, which is behind the parietal peritoneum, and enters the urinary bladder on the posterior inferior surface.