There are almost _______of nephrons in the each kidney in human body?
Correct answer: C. 1 million
- A. 5 million
- B. 3 million
- C. 1 million
- D. 10 million
Explanation
Each human kidney contains approximately one million nephrons, its microscopic filtration units. Their glomeruli filter blood and their tubules adjust the filtrate to form urine.
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