Question

Which of the following is the correct path taken by urine in our body?

Options

• kidney → ureter → urethra → bladder

• kidney → bladder → urethra → ureter

• kidney   → ureter → bladder → urethra

• bladder → kidney → ureter → urethra

Answer 1

kidney → ureter → bladder → urethra

Explanation:

During blood circulation, blood passes through the kidneys, where it contains both useful substances and waste materials. The kidneys filter the wastes from the blood and produce urine. The urine then passes from the kidneys to the urinary bladder through two narrow tubes called ureters. The urinary bladder stores the urine until it is expelled from the body through the urethra.