| A | B |
|---|
| annelida | this word means segmented worms |
| prostomium | earthworm's lip |
| clitellum | external swelling between segments 32-37 |
| setae | bristles on the ventral side of an earthworm |
| pharynx | organ that sucks in soil |
| crop | temporary food storage organ |
| gizzard | grinds food |
| intestine | food is completely digested here |
| castings | worm poop |
| anus | food exits the earthworm here |
| aortic arches | "hearts" of an earthworm |
| hermaphrodites | organisms that produce both eggs and sperm |
| seminal vesicles | store worm's own sperm |
| seminal receptacles | store sperm from another worm |
| slime ring | secreted by the clitellum |
| cuticle | keeps the mucus on a worm's skin from drying out |
