Multiple Choice
Which of the following enable the kidneys to produce urine of varying concentrations and volumes, depending on the body's needs
A) the Na⁺-K⁺ ATPase pump and cotransport carriers
B) the juxtaglomerular apparatus and vasa recta
C) the podocytes and peritubular capillaries
D) the medullary vertical osmotic gradient and vasopressin
Correct Answer:

Verified
Correct Answer:
Verified
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