Renal medulla

This image shows two collecting ducts merging into a larger duct, deep in the medulla.  The surrounding tissue consists of medullary blood vessels and thin segments of loops of Henle.  (Because both are lined by simple squamous epithelium, vessels and loops can be difficult to distinguish, except when blood is present in the vessels.)

Click on a thumbnail at left for a lower-magnification view of this region.

Click on the thumbnail at right for comparison of medullary tubules.

 

Comments and questions: dgking@siu.edu

SIUC / School of Medicine / Anatomy / David King

http://www.siumed.edu/~dking2/crr/RN021b.htm
Last updated:  29 August 2003 / dgk