Science magazine presents a striking portrait of the human gut in a special collection of articles and features devoted to the flora, development, immunology, diseases, and more of this remarkable, 10-foot-long tube. The Web pages include an interactive poster displaying the gut in all its glory. Requires free registration.
Go to: http://www.sciencemag.org/sciext/gut/
From the Nature Index
Subscribers, enter your e-mail address for full access to the Science News archives and digital editions.