Which of the following is the correct path for a creatinine molecule through the kidney of a healthy individual?

Which of the following describes why people with diabetes have glucose in their urine?

Which of the following is FALSE about transport in the proximal tubule?

Which of the following is TRUE regarding the distal tubule?

The countercurrent multiplier in the loop of Henle is set up for _____________ in the descending loop and _____________ in the ascending loop.

Researchers investigated the effects of thiazide, a diuretic, on GFR. They measured inulin concentrations and urine output at varying levels of thiazide treatment. Below are their results. Which statement best reflects their conclusions?

In an animal that is producing urine with a U/P ratio > 1, which of the following statements is true?

Which of the following is TRUE about ADH?

What is the correct sequence for transport of Na+ that is absorbed in the thick ascending limb?

Based on Fig. 1 from the Crowley et al., 2006 paper, which of the following is TRUE?