WBCS.LIVE practice question

The filtration unit of kidney is called

Solve this multiple-choice question and check the correct answer with its explanation below.

Answer options

  1. ureter
  2. urethra
  3. neurons
  4. nephrons

Correct answer and explanation

Correct answer: nephrons

Explanation: āœ… Correct Answer: D) nephrons šŸ“š Explanation: Nephrons are the microscopic structural and functional units of the kidney responsible for filtering blood. Each human kidney contains approximately one million of these filtration units. They work by removing waste products and excess water while retaining essential nutrients and minerals. This continuous process is vital for maintaining the body's internal chemical balance.