38 earthworm diagram labeled parts
Earthworm external anatomy diagram Aug 12, 2015 - Instructions and guide to dissecting the earthworm which includes several images to supplement a laboratory experience. Students start with the external anatomy, locate structures and then use scissors to open the coelom of the worm. The mouth and the prostomium (an organ helps in burrowing) distinguish the anterior end. The segments 14-16 of a matured earthworm consist of a glandular tissue called clitellum which helps us to distinguish the mouth and tail ends. The body is divided into three segments with respect to clitellum- preclitellar, clitellar and postclitellar. Worm Diagrams Labeled · Provided in this page are printable diagrams of a worm to help you learn more about the detailed structure and anatomy of a worm. In the ... Earthworm diagram labeled parts