Earthworm Internal Anatomy
Description
Internal and external anatomical structures of an earthworm from anterior to posterior.
16 Terms
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Anus
Aortic arches
Body segments
Brain
Clitellum
Crop
Dorsal blood vessel
Esophagus
Gizzard
Intestine
Mouth
Nephridia
Pharynx
Setae
Ventral blood vessel
Ventral nerve cord