The Ascending Limb of the Loop of Henle of a Juxtamedullary

question 76

Multiple Choice

The ascending limb of the loop of Henle of a juxtamedullary nephron

• A) actively transports NaCl out of the lumen into the interstitial fluid.
• B) is highly impermeable to H₂O.
• C) is always impermeable to H₂O.
• D) both (a) and (b) above.
• E) both (a) and (c) above.

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