The body of an earthworm is made up of segments called annuli. Their bodies have a muscular outer wall that surrounds the digestive tract. This begins with a mouth in the first segment that consumes soil as they burrow.
Reload the page to show the sidebar again when you've closed it or simply hit the ? button to call it back.
Explore the subject by using the + and - buttons to zoom in and out. The image will load more tiles as more zoom is used. This is indicated by a loading icon that will appear under the Full Screen Button which is located below the zoom out button. To get an unobstructed view of the specimen click the layers button on the upper right. This will allow you to select full specimen. Full specimen mode allows for more zoom.
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Version 6.0 - VML Multiverse View