👉 Nephrostome is a medical term used to describe an opening or passage through which urine flows from the kidney into the bladder. It is often referred to as a "nephrostomy" because it resembles the opening on the outside of a kidney, and it's considered a critical part of the urinary system in many parts of the body. The term can also be used in medical contexts to refer to a surgical procedure where a small opening or passage has been made through which urine flows from the