1 Chapter 43 - The Urine Concentrating Mechanism and Urea Transporters Copyright © 2013 Elsevier Inc. All rights reserved.

2 Figure 43.1 Copyright © 2013 Elsevier Inc. All rights reserved.

3 Figure 43.2 Copyright © 2013 Elsevier Inc. All rights reserved.

4 Figure 43.3 Copyright © 2013 Elsevier Inc. All rights reserved.

5 Figure 43.4 Copyright © 2013 Elsevier Inc. All rights reserved.

6 Figure 43.5 Copyright © 2013 Elsevier Inc. All rights reserved.

7 Figure 43.6 Copyright © 2013 Elsevier Inc. All rights reserved.

8 Figure 43.7 Copyright © 2013 Elsevier Inc. All rights reserved.

9 Figure 43.8 Copyright © 2013 Elsevier Inc. All rights reserved.

10 Figure 43.9 Copyright © 2013 Elsevier Inc. All rights reserved.

11 Figure Copyright © 2013 Elsevier Inc. All rights reserved.

12 Figure Copyright © 2013 Elsevier Inc. All rights reserved.

13 Figure Copyright © 2013 Elsevier Inc. All rights reserved.