How to write the anatomy of earthworm in short?...?

1.	How to write the anatomy of earthworm in short?...?
Answer» Okk... Thanks ? Anatomy of EarthwormExternally, a thin non-cellular cuticle covers the body wall of the earthworm. Underneath this cuticle, a layer of the epidermis, followed by two muscle layers and coelomic epithelium (inner layer) is sheathed. The epithelium consists of a single layer of glandular columnar epithelium.

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