Sodium Concentration in the Urine Will Be Maintained Due to the Loop

Multiple Choice

Sodium concentration in the urine will be maintained due to the loop of the nephron (loop of Henle) exhibiting

A) an active release of sodium from the descending limb.
B) a passive and active release of sodium from the ascending limb.
C) a passive release of sodium from the descending limb.
D) the release of water from the ascending limb.
E) the active transport of water.