Kidney, ureter and bladder is an oranges of which of the following system?

گردے ، پیشاب کی نلی اور مثانے مندرجہ ذیل میں سے کس نظام میں سے ایک سنتری ہے؟

Excretory

Respiratory

Nervous

None of these

The kidney, ureter, and bladder are key organs of the excretory system, responsible for removing waste from the body.

They help maintain water balance, filter blood, and produce urine.