MCQ
Urine is passed through ureter into urinary bladder by _________ and ________ .
  • Ureteral peristalsis and high hydrostatic pressure
  • B
    High pressure and due to gravity
  • C
    Ureteral peristalsis and due to gravity
  • D
    Due to gravity

Answer

Correct option: A.
Ureteral peristalsis and high hydrostatic pressure
(a) Ureteral peristalsis and high hydrostatic pressure
Explanation:
Urine is passed from the ureter into the urinary bladder mainly due to the rhythmic contractions of the ureter (ureteral peristalsis) and the pressure of urine in the kidney (high hydrostatic pressure)

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