Term
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Definition
| mouth end of the worm (front) |
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Term
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Definition
| special structure that is used for excretion (posterior) |
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Term
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Definition
| Carry blood from the dorsal vessel to the ventral vessel (heart) |
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Term
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Definition
| specialize in directing body movement in response to light, and not much else. located at the anterior end by the mouth |
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Term
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Definition
| secrets a mucus ring into which eggs and sperm are released (swollen part of body 32nd somite) |
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Term
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Definition
| Storage department for food (located behind esophagus) |
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Term
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Definition
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Term
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Definition
| top side of the worm (darker) |
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Term
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Definition
| blood vessel that pumps blood through the body, and it is subdivided into 5 aortic arches |
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Term
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Definition
| Where food and soil are pumped through (behind the pharynx. |
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Term
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Definition
| where the food is ground located behind the crop |
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Term
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Definition
| digestive track located behind the gizzard |
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Term
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Definition
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Term
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Definition
| primitive kidneys located on the ventral wall |
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Term
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Definition
| Special opening where the urine leaves the pores |
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Term
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Definition
| used to move the food down the esophagus (swallow) |
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Term
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Definition
| Back end of the worm where the anus is located |
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Term
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Definition
| small lope above mouth (lips) |
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Term
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Definition
| pocket related to the semen of an earthworm. |
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Term
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Definition
| little thread like structures that hold the skin to organs |
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Term
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Definition
| bristles attached to each segment |
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Term
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Definition
| different segments of an earthworm |
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Term
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Definition
| bottom side of an earth worm |
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