The Juxtamedullary Nephrons _

question 14

Multiple Choice

The juxtamedullary nephrons _ .

• A) have a nephron loop that penetrates deep into the renal medulla, and play an important role in concentrating urine
• B) have a nephron loop that penetrates deep into the renal medulla
• C) are located almost entirely within the renal cortex
• D) are most numerous
• E) play an important role in concentrating urine

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