We need your vote! (Photo credit: Wikipedia)

The tournament has been going on for just over a week. We have whittled the field from 64 concepts to a Sweet 16. We are depending on our readers to help us determine the winners going forward. No more meddling editors influencing the outcomes of close matches. You can read about the remaining teams here:

• Glomerulus Region
• Proximal Tubule Region
• Loop of Henle Region
• Collecting Tubule Region

Or you can go right to the polling station and red cell cast your vote.

Polls close for the Elite Eight at midnight on Friday. Vote now, vote tomorrow, vote Thursday, consider voting Friday.

Download the updated brackets as PDF or PPT