What is the role of the urinary bladder in the excretory system?

What is the role of the urinary bladder in the excretory system?
  1. To store urine
  2. To regulate osmotic pressure
  3. To filter blood
  4. To secrete electrolytes

Solution

The urinary bladder stores urine until a voluntary signal from the CNS carries out its release through the urethra, i.e., micturition.

Asked in: NCERT

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