Final answer:
The CF pyel/o refers to the 'renal pelvis,' which is a collecting chamber within the kidney, connecting to the ureters and facilitating urine transport from the kidneys to the bladder.
Step-by-step explanation:
The CF pyel/o refers to the renal pelvis. The renal pelvis is a region in the kidney where the calyces joins the ureters. It serves as a funnel that collects urine from the calyces and passes it into the ureters. The renal pelvis is located in the hilum of the kidney and forms a crucial part of the urinary system by connecting the kidney's urine-collecting structures to the ureters.
Renal pelvis relates to the anatomical functionality where it acts as a chamber for urine collection before the urine is propelled through the ureters to the bladder. The process of urine movement is aided by peristaltic waves, not by passive flow, ensuring that urine is efficiently passed to the bladder for storage and later excretion.